"For Beginners" Series | Lecture 1: Einstein for Beginners

Time: the mystery of what it actually is has enthralled humans for thousands of years. Einstein's special theory of relativity goes a long way to setting a new conceptual basis for the meaning of time. This is explained here by Pervez Hoodbhoy at a level understandable to all, including those with less than high school understanding of physics and mathematics.
Language: Urdu.
#Science #Einstein

Пікірлер: 175

  • @GirirajParsadBhatnagar
    @GirirajParsadBhatnagar2 жыл бұрын

    I am 71 years old, a science graduate of 1970. I tried to understand relativity a number of times but This is the first time I think I understood Einstein's concept of relativity. It is sad that Pakistan ignores to utilize your services to modernize it's educational system

  • @owais2609

    @owais2609

    Жыл бұрын

    Yes

  • @mohammadfaseeh7606

    @mohammadfaseeh7606

    Жыл бұрын

    I agree with you sir

  • @SharkCoach
    @SharkCoach2 жыл бұрын

    Teachers like Dr. Saheb is a blessing to curious minds. Love you sir from India 🇮🇳

  • @jitu5923
    @jitu59232 жыл бұрын

    First of all may you live long sir. Iam from india , can we expect more videos from you. Your lecture are so informative.

  • @riteshkumarsoni5796
    @riteshkumarsoni5796 Жыл бұрын

    Love from India. Dr. Sahab is the greatest teacher I have seen in my life. I will request dr. to come to india for lectures.

  • @santoshmone8621
    @santoshmone86212 жыл бұрын

    Great personality. Never felt insulted or purturbed by the fact that there are only 40 to 50 chairs provided and not even 50% are occupied. Very dedicated to spread knowledge and scientific attitude. Happy to see children and young ladies also. The world is made better by these persons

  • @hamzawasti6916

    @hamzawasti6916

    Жыл бұрын

    It was almost the first lecture on this in "the black" organization so most people didn't know about that. Now I think there are many attendants in interesting topics like this

  • @Rico-Suave_
    @Rico-Suave_ Жыл бұрын

    Your wisdom is very important and valuable for human kind and society

  • @JavedIqbal-iw8dk
    @JavedIqbal-iw8dk Жыл бұрын

    I am listening to this lecture because I love science though my education/professional experience is in Accounting and Finance. I believe science is around us. It’s good to pay attention to scientific concepts and personalities behind these concepts. I feel fortunate to learn Physics and science from an expert such as Pervez sahib.

  • @shishirjha7744
    @shishirjha7744 Жыл бұрын

    sir,after a long time You have given us your words of wisdom. And what a topic ! Kindly also give us : 1.Electrodynamics in future. 2. GTR 3. Statistical Physics(classical & Quantum). Ye dil maange More !

  • @TheSakr289
    @TheSakr2892 жыл бұрын

    The lady with a mobile in her hand in the very first row is former H.o.D of Physics department Comsats University Islamabad... Madam Sadia

  • @Time5757
    @Time57572 жыл бұрын

    What a brilliant lecture, just on another level.

  • @TheIrfanmd
    @TheIrfanmd2 жыл бұрын

    One of the guests in the audience asked a very informative question about "time and Causality" and Dr Houdbhoy explained it well. That was the very last question. Beside him, most of the guests asked questions that were total waste of time. Like a question that if we travelled to Mars, Our lives would be extended? After such a question, I was about to change the channel but continued due to Dr. Houdhbhoy. Please invite the gustes who have better Physics know how so they could ask questions relative to the topic being discussed . Over all very informative.

  • @shawziairum8600
    @shawziairum86002 жыл бұрын

    It’s good to see regular video presence lately, satisfies my student soul every time I connect with Such “Teachers”. Deep Gratitude and Love.

  • @mohammadathar5763
    @mohammadathar57632 жыл бұрын

    Pervez bhai it is so good to see you teach. I loved your PTV days lectures when I was a student. It was wonderful. Good to relive those days.

  • @zeenaileen551
    @zeenaileen551 Жыл бұрын

    Precious pearl but never respected in our country but I respect you from my bottom of heart........I just feel sorry for my country's youth who never get your understanding but Rather they are more obsessed with the thief Mafia of Pakistan( Politicians)

  • @NibaranNath-bx4ee
    @NibaranNath-bx4ee11 ай бұрын

    Such man like sir Hood bhoy can only knock the door of Jannat. He is one in crores. Everybody cannot go to heaven but any person who is selfless, wise only can.

  • @sciencelife8489
    @sciencelife84893 ай бұрын

    It cannot be easier than that! Thanks Prof. Hoodbhoy for delivering such an informative lecture.

  • @desiinamerica
    @desiinamerica2 жыл бұрын

    Excellent series! Sir I'm of Indian Origin and I sincerely hope more Pervez Hoodbhoys emerge from the younger generation in Pakistan inspired by you! Love your political opinion pieces too!

  • @Tahirkhan-commissioner
    @Tahirkhan-commissioner Жыл бұрын

    Excellent explanation of this complicated phenomenon

  • @khialking
    @khialking Жыл бұрын

    ڈاکٹر صاحب ایک قیمتی اثاثہ ہے، ،،،سلوٹ یو سر

  • @alinaseerhyder
    @alinaseerhyder6 ай бұрын

    Hats Off Dr.Hoodbhoy!

  • @amjadhussain2648
    @amjadhussain26482 ай бұрын

    Brilliant professor sab Keep it up..

  • @hussainigoattv9222
    @hussainigoattv92222 жыл бұрын

    Sir this series is awesome. I am a software developer and you have made me love Physics.

  • @sealproductionwithhd3358
    @sealproductionwithhd33582 жыл бұрын

    dr. pervez is love

  • @mazharali5348
    @mazharali53482 жыл бұрын

    Sir, please keep on making such Physics videos .. there is no proper source for scientific videos in Pakistan, yeh hamari kush naasibi hai k aap jesy personality hamare haang mojood hai

  • @chungfromchina9307
    @chungfromchina9307 Жыл бұрын

    Just Wow !

  • @smi5570
    @smi5570 Жыл бұрын

    Simply amazing, highly obliged to you and your team Sir🥂🤗

  • @hamzawasti6916
    @hamzawasti69162 жыл бұрын

    Thank you so much sir for starting such an informative series of lectures started watching from today. Their is a request that plz make such an arrangement so that the questions from the guests doesn't disturb the sequence of the lecture. Thanks again

  • @palmarum9634
    @palmarum96342 жыл бұрын

    Bohot accha laga sir. Aap Pakistan mein science ka shauk paida karke rahoge. Main Indian hoon apki science wali videos mujhe bohot pasand hai. India mein bhi science mein bacchon ka interest bilkul nhi hai, school mein sab question karte hain ki ISRO ka 800 crore kharcha karke Moon mission bhejne ka kya faida. Yahan log science bas private job pane ke liye padhte hai par baad mein interest develop hota hai.

  • @minamulhaq

    @minamulhaq

    2 жыл бұрын

    One man vs millions of Molvis

  • @shankysays
    @shankysays2 жыл бұрын

    It's so sad that so few people are in lecture hall for such a great lecture.

  • @muhammadsarwar9691

    @muhammadsarwar9691

    Жыл бұрын

    Yahan scienci taleem ki zaroorat hi nehin ,yahan science, history apni marzi aor pasand ki hoti hei.

  • @manharnagpal6274

    @manharnagpal6274

    Жыл бұрын

    @@muhammadsarwar9691 tabhi Pak peeche h

  • @sanjaypawar1503

    @sanjaypawar1503

    Жыл бұрын

    It's okay. It doesn't matter. Today there are only a few people who listen to 'priceless lectures.' Who knows, if this auditorium will also become short, in future? Dr. Parvez Sir, his passion to teach and educate the society.... From the land of India, Heartly Salute!!! Lord Shri Krishna himself has said and assured about this "Karma & Phal" theory in "Shrimad Bhagavad Gita." I pray to Lord Shri Krishna that the efforts of Dr. Parvez Sir become successful and I have full faith in Lord Shri Krishna about success of Dr. Parvez Sir. The noble intention of Dr. Parvez Sir will be successful. Dr. Parvez Sir is doing his "Karma". No "Karma" goes in vain. Its result is definitely awarded according to those "Karma". कोई बात नहीं। कोई फर्क नहीं पड़ता कि। आज कुछ ही लोग हैं जो 'अनमोल व्याख्यान' सुनते हैं। क्या पता भविष्य में यह सभागार भी छोटा हो जाए? डॉ परवेज सर, समाज को पढ़ाने और शिक्षित करने का उनका जुनून.... भारत भूमि की ओर से, दिल से सलाम!!! भगवान श्री कृष्ण ने स्वयं "श्रीमद भगवद गीता" में इस "कर्म और फल" सिद्धांत के बारे में कहा और आश्वासन दिया है। मैं भगवान श्री कृष्ण से प्रार्थना करता हूं कि डॉ परवेज सर के प्रयास सफल हों और मुझे डॉ परवेज सर की सफलता के बारे में भगवान श्री कृष्ण पर पूरा भरोसा है। डॉ परवेज सर का नेक इरादा जरूर कामयाब होगा। डॉ परवेज सर अपना "कर्म" कर रहे हैं। कोई भी "कर्म" व्यर्थ नहीं जाता। उसका फल उन "कर्म" के अनुसार अवश्य ही मिलता है।

  • @alphaking_pes_player
    @alphaking_pes_player2 жыл бұрын

    Looking forward to hear from you about affects of gravity on time.

  • @tayabtahir1
    @tayabtahir12 жыл бұрын

    MASHA ALLAH, very beautiful lecture.

  • @zaina5569
    @zaina55692 жыл бұрын

    Loved this!

  • @AsBi1
    @AsBi1 Жыл бұрын

    I love hoodbhoy sahab

  • @azhanroghani5656
    @azhanroghani5656 Жыл бұрын

    Salute you sir ... From KHYBER PAKHTUNKHWA

  • @xMaenadx
    @xMaenadx2 жыл бұрын

    From Afghanistan here, love the videos and content by Dr.Hoodbhoy.

  • @chqaisar4381
    @chqaisar43812 жыл бұрын

    Thanks for starting new series.

  • @emerging-toons
    @emerging-toons Жыл бұрын

    great sir 😊

  • @QasimIbrar
    @QasimIbrar2 жыл бұрын

    Thanks, Professor for such an awesome explanation

  • @ProfAslamKakar
    @ProfAslamKakar2 жыл бұрын

    Great sir may you live long

  • @JitendraSingh-bp8bt
    @JitendraSingh-bp8bt2 жыл бұрын

    Very very knowledgeable lecture Thank you sir

  • @rajbharat4657
    @rajbharat46572 жыл бұрын

    Wat a great Man U r

  • @awaisali6389
    @awaisali6389 Жыл бұрын

    sir please did great effort for our children ,who cannot afford more

  • @sheikhrasheed5587
    @sheikhrasheed55872 жыл бұрын

    amazing lecture sir....

  • @ayazali5243
    @ayazali52435 ай бұрын

    wonderful lecture prof shb kindly provide us the lecture notes of your lecture series its good for us to read your notes after watching your lecture its also helpful for students in exams point of view

  • @kashif8704
    @kashif8704 Жыл бұрын

    I really enjoy your lecture

  • @asifkar
    @asifkar2 жыл бұрын

    thanks God, Pervez started doing what he is supposed to do.

  • @asifkar

    @asifkar

    2 жыл бұрын

    @@robinhoodsherwood2646 very true. But thanks God Mr. Pervez started doing the job that he was trained for and spent the resources on.

  • @mbkphotoholic1459
    @mbkphotoholic1459 Жыл бұрын

    Real GEM for Pakistan

  • @nagrajdav7050
    @nagrajdav70502 жыл бұрын

    I love you sir I like the way you explaining physics.

  • @stevecrasto1054
    @stevecrasto10542 жыл бұрын

    Sir, this is sher master class. Namaste and Dhanyavad from an Indian

  • @gauravrawat.7
    @gauravrawat.728 күн бұрын

    Here are the key points of this Video: 00:14 Einstein's groundbreaking contributions to physics. 03:45 Discussion on electromagnetism and waves 11:04 Importance of timekeeping devices in modern era 14:41 The speed of light is very fast. 21:35 Objects in motion at constant speed have same physical laws regardless of reference frame 24:43 Laws of physics apply universally at all constant speeds. 31:12 Understanding speed and time calculations in a scenario 35:07 Discussing the estimation of time and distance in a mathematical context. 41:51 Exploring the market experience and science twists 45:11 Particles can be manipulated to spin close to the speed of light, increasing their lifetime significantly. 51:44 Discussion on the possibility of time dilation and age difference. 54:47 Time dilation concept explained in 'Einstein for Beginners' lecture. 1:02:34 Gravity impacts the work of Gurjar. 1:05:45 Understanding Einstein's concept of time 1:12:13 Time is the key to recognizing incidents and events in life. 1:16:01 Time can be defined in various ways and has been present from the Big Bang. 1:22:17 Traveling faster than speed of light leads to causality reversal 1:25:14 Comparison between special and general theory of relativity.

  • @iqbalfazli371
    @iqbalfazli371 Жыл бұрын

    Excellent explanation...

  • @Sirirfanmalik
    @Sirirfanmalik Жыл бұрын

    Sir mujhy ap ko dekh kr ptv ka time yaad a gya

  • @anomavardhanboudh2675
    @anomavardhanboudh26752 жыл бұрын

    Sir I really liked your language............the way you speak is awesome.............I'm from India

  • @babubhairathod
    @babubhairathod2 жыл бұрын

    Sorry to see only twenty students In the lecture where a learned professor hoodbhoy ,whom I admire and the only physics doctor and mathematician In Pakistan, this lecture hall should be jam packed , mullahs madrass seems wins the day ,it hurts

  • @ansarwaseem3929
    @ansarwaseem3929 Жыл бұрын

    Sir kaash kaash ap mery teacher hoty Allah ap ka bhalla kary

  • @nasirfazal2787
    @nasirfazal27872 жыл бұрын

    Einstein made the final pronouncement that nothing can go faster than light,a couple of years ago ltalian leading scientists pronounced that they observed neutrinos move faster than light,that turned out they had faulty equipment. Nasir Fazal Cambridge USA 🇺🇸

  • @aisha.khan.85
    @aisha.khan.85 Жыл бұрын

    Sir so happy to find your channel

  • @physicstsalah2424
    @physicstsalah24242 жыл бұрын

    Love You Sir💖

  • @mayurhinje
    @mayurhinje2 жыл бұрын

    Einstein said "time is not absolute." "absolute time is stubborn illusion. "

  • @Itmasters822
    @Itmasters8222 жыл бұрын

    Great sir

  • @chxwv
    @chxwv2 жыл бұрын

    Are postulates and assumptions the same ? Assumption - a thing that is accepted as true without proof. Postulate - a thing suggested or assumed as true as the basis for reasoning, discussion, or belief. Presumption - an idea that is taken to be true, and often used as the basis for other ideas, although it is not known for certain.

  • @mikesheth5370

    @mikesheth5370

    2 жыл бұрын

    Agreed ..he tried to translate from Urdu to English.

  • @deepphysics876

    @deepphysics876

    2 жыл бұрын

    Yeah same meaning postulate and assumption

  • @zustzu9013
    @zustzu90132 жыл бұрын

    very nice lecture sir. I'm from india

  • @awaisali6389
    @awaisali6389 Жыл бұрын

    Love u sir

  • @abdulrehmansarwar418
    @abdulrehmansarwar4182 жыл бұрын

    Very Good series Hoodbhi

  • @induscivilisation3603
    @induscivilisation36032 жыл бұрын

    Physics ❤️ thank you sir

  • @awaisali6389
    @awaisali6389 Жыл бұрын

    great effort

  • @mathalerts6128
    @mathalerts6128 Жыл бұрын

    The concept of clock as explained by B. Greene

  • @academicSession
    @academicSession27 күн бұрын

    ❤❤❤❤❤

  • @junaid9431
    @junaid94312 жыл бұрын

    My dream to meet you , Sir ❤️

  • @StarSquad854
    @StarSquad8542 жыл бұрын

    Sir engaging lecture. Next time please make it more interactive with international viewers like me from NY. Lots of people question on the subject. Good luck for the series!

  • @ashutosh0015
    @ashutosh00152 жыл бұрын

    It takes lot of courage and bit heart to share something for free ! Pakistani need more of this less of defence analysts

  • @zakierali22
    @zakierali228 ай бұрын

  • @Brookigetit
    @Brookigetit2 жыл бұрын

    Beautiful

  • @israrali598
    @israrali598 Жыл бұрын

    Wish i had a teacher like him during my college days, such a wonderful lecture i have heard ever 👏

  • @chaildschoolofhuman3321

    @chaildschoolofhuman3321

    Жыл бұрын

    Are you indian????

  • @israrali598

    @israrali598

    Жыл бұрын

    @@chaildschoolofhuman3321 pakistan

  • @chaildschoolofhuman3321

    @chaildschoolofhuman3321

    Жыл бұрын

    @@israrali598 pakistani log sceince kab se janne lage

  • @qasimkhan530

    @qasimkhan530

    Жыл бұрын

    @@chaildschoolofhuman3321 bkl jis ki video dekh raha wo bhi pakistani he

  • @shahzadhabib6929
    @shahzadhabib69292 жыл бұрын

    KEEP IT SIR

  • @hassnainalvi2480
    @hassnainalvi24802 жыл бұрын

    Great work! Can someone tell me where these lectures are being recorded? I want to attend their face-to-face...

  • @hamzabutt9591
    @hamzabutt95912 жыл бұрын

    Where are these lectures held?

  • @mwaqar2182
    @mwaqar2182 Жыл бұрын

    salaam sir

  • @nasirfazal2787
    @nasirfazal27872 жыл бұрын

    Relativity is ,it depends where you sit.

  • @sealproductionwithhd3358
    @sealproductionwithhd33582 жыл бұрын

    asslamulakum, Respected Dr, sahab kindly hava a sesion on Black holes, thanku sir

  • @euler12
    @euler122 жыл бұрын

    Respected sir, please do one on Euler and one on Claude Shannon.

  • @urdukrung
    @urdukrung Жыл бұрын

    59:00..question.. I think k guy on earth is not in inertial frame of reference because it is revolving around sun.. and sun as whole is revolving around blackhole.. am I right sit.. huge fan of you ..not much educated but in love of physicr.. lot of love and respect

  • @habibtarakai1824
    @habibtarakai18242 ай бұрын

    Sir If possible please uploaded a lecture on General theory of relativity

  • @fromearth4546
    @fromearth45462 жыл бұрын

    It must be really hard to explain Einstein to people who believe in flat earth.

  • @garamiglm2026
    @garamiglm20262 жыл бұрын

    Beautiful effort by Prof Hoodbhoy,...I think one area which he does not recognise is that the people he is teaching do not seem to express the surprise value of the concept..perhaps Prof must resort to more movie style anecdotes to explain relativity...too bad one needs a scientific outlook to even fail to understand before understanding the concept.

  • @garamiglm2026

    @garamiglm2026

    2 жыл бұрын

    @El-Ḥaakim be-Amr Allāh Thats what i said..too dull to have a meaningful argument..quickly resort to insults...btw there is no shame in not being good audience..Physics is hard, even for smart ppl it is hard..there is nothing wrong in not being able to follow it..and yes I am not a physicist of Prof Hoodbhoy standard, but i try to understand the concepts by asking relevant questions if possible....

  • @garamiglm2026

    @garamiglm2026

    2 жыл бұрын

    @El-Ḥaakim be-Amr Allāh HAHAHAHA...typical

  • @garamiglm2026

    @garamiglm2026

    2 жыл бұрын

    @El-Ḥaakim be-Amr Allāh Oye...Tanqueed does not mean insult...Learn to accept criticism, it helps to learn and grow up..Its time to grow up, Muslims have become spoilt by not learning to accept critical opinions..its a nuisance for the society...

  • @anandjhave
    @anandjhave2 жыл бұрын

    Very high flung urdu

  • @mayurhinje
    @mayurhinje2 жыл бұрын

    Physics in urdu sounds like ❤️

  • @urdukrung
    @urdukrung Жыл бұрын

    Sir Jo question kiya us larkay nain k aggar space craft wala seedha he chulla ja rha hai .. to intertia constant rhay ga.. phir dono ki ages pay kaisay farq purray ga....merray khiyal main Zameen sooraj k gird ghoom rhy hai or secondly hamara solar system bhee revolve kr rha hai.. to us ka inertiya to constant nar ho sakta... Aggar to merray andza theak hai to plz reply keejay ga..

  • @mohdrabbani4912
    @mohdrabbani49122 жыл бұрын

    Sir mera sawal hai ke farz karo black hol me girne se pehle ek baar chutki bajayi aur uske baad thoda rukne k baad chutki bajayi to kia un chutkiyon k beech me koi waqt nahi lagega? Jaisa k aapne bataya k waqt ruk jata hai Mera manna hai k waqt rukta nahi hai aur waqt time ham is zameen ka hi tasawwar karenge karenge kiun ham paida yaha huye hai International space station to ek din me kayi baar ghumta hai zmeen gird to kiya uske ander jo log hain wo apna alag time jodte hain

  • @mikesheth5370
    @mikesheth53702 жыл бұрын

    Hope professor could have explained the theory of relativity in interesting way which can be understood by even a high school graduate.

  • @shishirjha7744

    @shishirjha7744

    Жыл бұрын

    He has a seperate lecture series on STR. Watch those. A Gem in Physics Videos

  • @haysumkhan5388
    @haysumkhan53882 жыл бұрын

    Sir please try to keep it persistent and give us actual feel of physics so we can understand and build our career on such subjects

  • @mikesheth5370

    @mikesheth5370

    2 жыл бұрын

    I agree . Professor could have given some interesting examples of relativity which even a high school graduate can understand.

  • @pakistanijutt8599
    @pakistanijutt859910 ай бұрын

    Mujhay te smjh ni a rha k light seedhi ja k train ki chat sa keo ni tkra rhi agr us ka chat speed sa move kr rha to sath main light ka source b to usi speed sa move kr rha ha ?

  • @sheikhrasheed5587
    @sheikhrasheed55872 жыл бұрын

    sir please make lecture on general relativity in detail........

  • @hamzawasti6916
    @hamzawasti69162 жыл бұрын

    Sir how can I attend these lectures.

  • @wahabasghar5791
    @wahabasghar5791 Жыл бұрын

    Sir can you send me link of your vedio in which you explained the general theory of relativity??

  • @officeonline3019
    @officeonline3019 Жыл бұрын

    Asalatu WASALAM allaihkai ya rasoollaha ya habibullaha ya arhamarahemeen

  • @Hasan-ul7nd
    @Hasan-ul7nd2 жыл бұрын

    i think you should forget about politics and expand on physics, this is what you good at. you will suck in millions into your universe and millions will follow you.

  • @EasyPianoTTs
    @EasyPianoTTs Жыл бұрын

    Sir we are all waiting for Lecture About General Theory of relativity

  • @saqibhimuhammad6887
    @saqibhimuhammad6887 Жыл бұрын

    ہمارے پیارے نبی صلی اللہ علیہ وآلہ وسلم نے سات آسمانوں کا سفر ایسے کیا کہ وقت رک گیا کیا کوئی سائنسدان وقت کو روک سکتا ہے

  • @rianag1882
    @rianag18822 жыл бұрын

    Sir apko hamare desh ki citizenship leni chaye , Love from India 🇮🇳🇮🇳