Dual nature of Radiation and Matter Class 12 Physics | NCERT Chapter 11 | CBSE NEET JEE | One Shot
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Timestamps:
0:00 Introduction
0:47 Dual nature of Radiation
2:18 Discovery of Electron
6:45 Electron Emission
12:43 Process of Electron emission
14:40 Photoelectric effect:Hertz experiment
15:49 Photoelectric effect:Lenard experiment
19:22 Photoelectric effect
20:34 Experimental study of Photoelectric effect
23:26 Variation of photocurrent with intensity of radiation
24:53 Variation of photocurrent with potential
32:15 Stopping Potential
36:38 Variation of frequency of incident radiation
39:42 Threshold frequency
40:12 Photoelectric effect:Experimental conclusion
42:09 Photoelectric effect:Using Wave Theory of light
45:45 Einstein’s Photoelectric Equation
51:51 Einstein’s Explanation:photoelectric effect
57:52 Particle nature of Light
58:07 Photon picture of radiation
1:00:20 Dual Nature of radiation
1:00:35 Wave nature of matter:De Broglie’s hypothesis
1:01:48 De-Broglie’s hypothesis
1:05:57 Heisenberg’s Uncertainity Principle
1:06:32 Problem1
1:09:15 Problem 2
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Пікірлер: 2 300
Yay😍concept hua crystal clear😍Aapke saath hi half chapter finish hogaya and ab rest chapter bhi khatam ho jayega😍So interestingly you've explained everything maam😍Love you loads😍❤Next Physics lecture is much awaited 😍😘because of you maam i will score better marks thanks alot maam😘❤
@studywithsumit3485
2 жыл бұрын
@@nityakansal5046 are wo ye nhi bol rhi ye lecture half hai lol 😂😂😂 wo ye bta rhi ki wo lernohob se padh kr half chapter of physics complete kr li lol 😂🤣🤣🤣🤣
@divyanshthakurclass8th976
2 жыл бұрын
Sania r u studying in mvm school. 🤔
@syedzakariya1319
2 жыл бұрын
🤣🤣
@allpartyindia9513
2 жыл бұрын
Mam is video ka PDF notes kha milega
@MedicoAzra
2 жыл бұрын
Love you loads 🤣🤣😂😂😂🤣😂😂😂
Who's here for their pre boards 2023-24?🥲
@ajaybhardwaj5357
7 ай бұрын
Me 😅
@abhishek21.22
7 ай бұрын
@@ajaybhardwaj5357 us bhai us😂
@user-jb1pw5hg1f
7 ай бұрын
us bro us
@theaestheticcharm
7 ай бұрын
Me too😂
@abhishek21.22
7 ай бұрын
@@theaestheticcharm 😂
23-24 batch 🙋♂️
Anyone before 10days??🤡
@pratik22106
4 ай бұрын
Yes 🤝
@Yoloaf
4 ай бұрын
Yes
@justuser7772
4 ай бұрын
1 day🙂👍
@starnutron6147
4 ай бұрын
after 4 hours I have exam
@irish_khan.02
4 ай бұрын
Before 3 days
Who's here 😂 for saving their pre boards ?
@Weirdnish
Жыл бұрын
Me bro 😂
@malikachhetri5857
Жыл бұрын
Me😂
@shamayitadebnath8261
Жыл бұрын
Me😂
@SunilKumar-ri3wh
Жыл бұрын
Lol me
@manyajangra8277
Жыл бұрын
😁😁😁
Kon kon 4 march k liye pdh. RHA hai 😢
@abha7592
4 ай бұрын
samajh aaya kuch?
@JAANURaj-rv9fj
4 ай бұрын
Mai 5 may k liye dekh rha hu
@ram.......111
4 ай бұрын
Me
@ShouryaJaiswal-fy3vf
4 ай бұрын
Me also
@voltagegaming182
4 ай бұрын
@@ShouryaJaiswal-fy3vf bhai kasa video hai samajh aya kuch😊
Legends are studying it first time now 😂
@gollumop8465
Жыл бұрын
now 😂
@abhimittal6659
Жыл бұрын
Bhai tereko kaise pta
@abhinabdas9463
Жыл бұрын
First time studying this chapter 😭
@bluewhale3056
Жыл бұрын
30 is my physix exam
@Anshsrivastav420
Жыл бұрын
Mara lo
Timestamps: 0:00 Introduction 0:47 Dual nature of Radiation 2:18 Discovery of Electron 6:45 Electron Emission 12:43 Process of Electron emission 14:40 Photoelectric effect:Hertz experiment 15:49 Photoelectric effect:Lenard experiment 19:22 Photoelectric effect 20:34 Experimental study of Photoelectric effect 23:26 Variation of photocurrent with intensity of radiation 24:53 Variation of photocurrent with potential 32:15 Stopping Potential 36:38 Variation of frequency of incident radiation 39:42 Threshold frequency 40:12 Photoelectric effect:Experimental conclusion 42:09 Photoelectric effect:Using Wave Theory of light 45:45 Einstein’s Photoelectric Equation 51:51 Einstein’s Explanation:photoelectric effect 57:52 Particle nature of Light 58:07 Photon picture of radiation 1:00:20 Dual Nature of radiation 1:00:35 Wave nature of matter:De Broglie’s hypothesis 1:01:48 De-Broglie’s hypothesis 1:05:57 Heisenberg’s Uncertainity Principle 1:06:32 Problem1 1:09:15 Problem 2
@Nushrat_khan
7 ай бұрын
Phli barr agar pdh rhe hai toh yeh lecture dekh skte hai???
@VarunSharma-lm2eh
7 ай бұрын
@@Nushrat_khan hmm❤
@cupcake4798
7 ай бұрын
@@VarunSharma-lm2ehmai bhi pehli baar padh rahi hun, school ke notes ya kuch nahi hai. Maam ki theory kaafi haina boards ke liye? Wahi copy karungi and maam ne derivations karvayi hai?
@KunalShekhawat193
6 ай бұрын
❤
@modelvlogs9
6 ай бұрын
Thankyou 🥰
Kiska kiska 2024 ,4th March ko physics ka exam h like kro...
@user-iq8pz8zf2h
4 ай бұрын
Bro mera bhi 4ka hi ha
@apurvamohite
4 ай бұрын
Myhh myhh😩
@garimasuyal5550
4 ай бұрын
Abe ullu , sabka 4 ko hai Abe deemak kharabh ho gya hai kya tum sabka , sabko dekho ue hi comment kr rha hai
Tomorrow is my preboards and now I'm here ... Really awesome session thank you ma'am ❤️
@utkarshraj5703
Жыл бұрын
Are u in DAV?????Because even my pre boards are there
@utkarshraj5703
Жыл бұрын
@hoty gameplay hiiii bro
@sky8329.
Жыл бұрын
@@utkarshraj5703 I'm from Dav physics ka kal hai preboard 😭
@amanyt502
Жыл бұрын
same here broo
@amanyt502
Жыл бұрын
@@sky8329. dav in sonipat,
Physics Wallah - For deep and precise explanation. Learn-o-hub - For quick and quality recap with blend of important topics. BOTH CHANNELS ARE NEEV OF OUR CLASS 12th...If you agree hit like...
@annaneedsajjushiat2am111
2 жыл бұрын
Hey buddy...my thought exactly...I never watch any other channels Except these 2...Alakh sir gives us concept and Roshni mam gives us confidence...
@anshitajain8196
2 жыл бұрын
Dono me se konse channel ki video dekhu 🙁 mene kuch bhi nhi padha h abhi
@scholarrishav5564
2 жыл бұрын
@@anshitajain8196 Isi ki dekhle bro
@Harsh2005G
2 жыл бұрын
@@anshitajain8196 ab pw se padhne ke liye late ho gaya esi ke videos dekh le
@muskanlohan1647
2 жыл бұрын
@@anshitajain8196 cbseclasses video bhi best h
Who is here for saving his/her 12th😂 I mean board papers😓
@rahultathod04
Жыл бұрын
💁♂️🙄
@asherz5217
Жыл бұрын
🤞
@dolly_28_
Жыл бұрын
Here i m before one day🗿
@manoramakeshari9206
Жыл бұрын
I am hear for saving my class 12 final exam
@alonebird6486
Жыл бұрын
Me😂😂
Anyone for 4/3/24?🥲😅(2 days before)
@jaswanthadariitsme450
4 ай бұрын
Me
@Exception2024-
4 ай бұрын
Me
@VaibhavVaibhav6
4 ай бұрын
Yes bro
Who is there for 23-24 😂😂 Bhai do din h ab pdh rahe h 😂😂
@ShouryaJaiswal-fy3vf
4 ай бұрын
Bhai chemistry ka paper kaisa gya tha
@ShouryaJaiswal-fy3vf
4 ай бұрын
Aur kitne chapter complete hue
Batch 2023-24 mark lagaoooo 👍🏻👍🏻👍🏻👍🏻
guyssss pray i get 50+ for physics board exam tmrw😭😭💔💔….
@Sanatanadharma05
8 ай бұрын
Kitne aye
@thetitanicgamer7741
8 ай бұрын
Ha btao
@natrajdancehub8885
5 ай бұрын
Kite aye
@Pavannishad1111
3 ай бұрын
Bol kitna aaya
all the best for 06/03/2023 PHYSICS BOARD EXAM 😉👍🏻
@sonityagi6076
Жыл бұрын
Same to you
@pankajbro1877
Жыл бұрын
Hmmm bhai
@pankajbro1877
Жыл бұрын
Kal se hai
Just saving my physics CBSE board exam on 06.03.23 🙂 Anyone else ❓🌚
@bushrajamal425
Жыл бұрын
🙋♀️😭
@shaifiansari8445
Жыл бұрын
😭🦾
18.5 hours left for board exam lol.
@Anup-wu4te
Жыл бұрын
😂😂
My teacher taught this chapter in less than 30 minutes during online class, and i didn't understand anything. I am lucky to have found you and now I have understood this chapter completely. I really appreciate all your efforts.
@shae-fz8uv
7 ай бұрын
hadd hai yaar 30 min mein!!?
@at.araxia._
7 ай бұрын
Mere teacher to 6 din se ese he pda rhe hain😅
@cupcake4798
7 ай бұрын
@@at.araxia._help chahiyee, mai inke physics ke saare vidoes dekhlun toh ho jaayega na? Aakash vaalo ne sab kharab krdiya ab one shot dekhkr syllabus krna hai😭 derivations, questions, theory sab covered haina? Ya fir tum koi suggest karogi?
@at.araxia._
7 ай бұрын
@@cupcake4798 If uhh seriously want suggestion then I will recommend uhh that uhh havee to take lectures of physics wallah if uhh want your concept to be cristal clear
@at.araxia._
7 ай бұрын
And for revision this lecture is enough
2024 batch ?
All the best for day after tommorow english exam
@himanshujha1632
2 жыл бұрын
@@hariputtar351 usne v yhi likha shayad
@thedeadlygamer6283
2 жыл бұрын
@CARRY MINATI ye anurag tyagi ka beta hai bhai😂
@himanshumusicofficial3787
2 жыл бұрын
@CARRY MINATI kon main?
@himanshumusicofficial3787
2 жыл бұрын
@@thedeadlygamer6283 kon be?
@IndianGaming-k9g
Жыл бұрын
Sala Bahan
Wish me luck guys Boards are in one week And i have more than 50% syllabus left for every subject I dont know if i can make it Lets see what happens
@sanjuktadey6101
4 ай бұрын
Best of luck junior
Any one start on 3 feb for board
@DamyantiPaliwal
5 ай бұрын
From today 😂
Physics paper 2022-23 students give attendance
@avymationz7024
Жыл бұрын
ek hi din bacha ab :')
@merimath7399
Жыл бұрын
Me
@anoopchandra.7506
Жыл бұрын
yes sir' 🤪
@2patel757
Жыл бұрын
Dimak kharab mat kr
@gamingtechmania
Жыл бұрын
All the best everyone
And Who's here 😂 for saving their boards
@looser743
Жыл бұрын
😩🙋♂️
@shrutigupta168
Жыл бұрын
🥺🕶️🤏
@jio.7158
Жыл бұрын
🤞😔
@Devyadavhr82
Жыл бұрын
😵🥺
Kon kon boards ka liya aaya hai 😂
@agrio7783
Жыл бұрын
tu khud...😂
@DamyantiPaliwal
5 ай бұрын
Mee
@user-tg5fh7wn9n
4 ай бұрын
Mm Bhai ❤
2 days before board
It is hard to find someone who is multitalented and giving free education today . We all are totally dependent on you ma'am cause your content and way of teaching is more than excellent. THANK YOU MA'AM WE ALL LOVE YOU . LOTS OF RESPECT ❤❤❤❤
@Kr15055
2 жыл бұрын
Clg ka kya
@yashasvisingh1499
2 жыл бұрын
@@Kr15055 means
@lokieditz8608
Жыл бұрын
@@yashasvisingh1499 abusing you
@betterthanyourex.
Жыл бұрын
@@yashasvisingh1499 "what about college" that's what he's asking you
Legend's watch this one day before examination....!!♠️
who's watching this for their preboards like the comment
Anyone of cbse 4 march?
@jigyashgupta7508
4 ай бұрын
Heyy🥺✌️
@Anilyaduvanshi243
4 ай бұрын
😢
Bahi kon aaj aaya hai board 4 ko hai😂😂
@user-ht4pd3iv9k
4 ай бұрын
😢😢
Kis kis ka exam 4 March 2024 ko hai 😢
@goodvibes-nf6gv
4 ай бұрын
Pura india ka
@Devsingh-dc5yj
4 ай бұрын
@@goodvibes-nf6gv par pura india toh ye video nahi dek raha hoga na bhai
@tanish277
4 ай бұрын
@@goodvibes-nf6gvTera nahi h tabhi tu comment pdh rhe h ✨️
@garimasuyal5550
4 ай бұрын
Abe bevkoof , ullu ke patthe , sabka paper 4 ko hi hai 😂
@goodvibes-nf6gv
4 ай бұрын
@@tanish277 tera bhi nahi hai Tabhi bhi tu comments dekh raha hai lol
Kl sab boards mein acche se likh kr ana okay na 🥺 Good luck!
@sand_4142
Жыл бұрын
tumne kaha do kr hi denge ab 😂
@Nizami_Afeefa
Жыл бұрын
@@sand_4142 Hnn toh acchi baat hai na 😂😂
Tomorrow is my exam I'm here... 😭😭
@anshika8814
2 жыл бұрын
You're not alone bro🙂
@jyotigarg5855
Жыл бұрын
Study instead of commenting
Thank u sooo much mam for uploading this one shot video as our exams are so close . This video helped me so much and made the concept crystal clear...lots of love for you from kerala..
@Nushrat_khan
7 ай бұрын
Phli barr agar pdh rhe hai toh yeh lecture dekh skte hai???
11th class physics was intresting. In 12th physics there is just current current current so boring.
Just having 1day for ISC board physics exam me who is here to get avg marks 😂
im so used to watching at 2x speed . now i want a 2.5x speed or 3x speed 😭
@manvendrarathore4748
2 жыл бұрын
Same 😅😅
@sahilkhanna6615
2 жыл бұрын
really mera bhi ase hi ha
You are helping NEET aspirants also mam for concept building.😊 Aap ek dum zero level se padhati hai jo books se nhi samjhta Physics visualise karwati hai ❤️
@pharoah_drift
2 жыл бұрын
Also to jee aspirants
aa gaye fir exam se pehle oneshot dekhne
Ma'am I wanna tell you something aaj 5 March 2023 hai kal 6 March hai mera physic ka class 12 ka boards ka exam hai or jab me ye mssg likh rhaa hu tab 7:22 min ho rahe hai and ma'am me puri raat nehi soya par mene socha ye lecture khatam kar du In short ma'am aap bhagwan ho mere liye aaj se aapne ye lecture banaya and mere concepts crystal clear hogye hai ab now I am confident in this chapter and kal paper phod dunga
Here ,I got best explanation .Thank you Mam and all the team management for such kind sacrifice and hardwork . I request @learnhub that after completing one segment please make a mcqs session so that we can remind it all and it will make easy to learn . It will help us to score high , improve knowledge and also beneficial for NEET or other exams. THANK YOU TO ALL THE TEAM MANAGEMENT. TASKEEN .
KIS KIS KA EXAM 4 MARCH KO HAI 🎉😮
Jaldi jaldi 2x ki speed mein dekh lehti hu , aur bhi chapters baki hai abhi . 😅
@arinashaikh1743
4 ай бұрын
Same🥲
@Kiku_0015
4 ай бұрын
@@arinashaikh1743 kaisa gya paper ??
Bas kal pass ho jau fir agli baar se jarur padhunga 😆🥴
Legends here on 5th march night 😂😂
Ncert ki kahani, roshni mam ki zubani 😂😂😂❤❤❤
Who start their chapter from now on board exam 😅
Who is here for December pre - boards
I am watching it before 5 days of boards 😅
@sanatani-318
Жыл бұрын
Same here. Maine bhi kucch bhi nhi padhha.
@poharburagohain5366
Жыл бұрын
Me 1day before 😩
I bless all student get 95%in board🥰🥰😍😍
Legends studying first time these chapters one month before exam 😂😂😂😂😂😂😂 My final boards are from March and now i started my 12th in February 😂😂😂😂😂❤
@mohitpanigrahi3700
5 ай бұрын
Ayyein..😂same here😂😂
@AtharvGupta-pf3lb
4 ай бұрын
Bhai mere to 4 din m h m ab pehle baar padh ra hu😊
one day before exams give attendance here🖐😓
Dearest Learnohub, This is not just praise but a truth flowing out from the core of my heart. Your teaching skills, well-coordinated animation, and concept-clearing explanation are all adding colors to this channel⚡ You are just phenomenal 💜
12 hrs before boards exam.... Abhi bhi 5 chapters baki hai🥲
@anjais7912
5 ай бұрын
Bhai Paas huye ki nhi 😢😢 Batao jara, mera bhi same haal h
i am here to save my board exams 😅
Some LEGENDS come and say next year that who iz watching one day before exam🤣🤣 Anyways, ALL THE BEST GUYS FOR PHY EXAM👍 DO BEST💜
Mam..what an amazing u are seriously I am glad to have a teacher like u thanku so much
Hogya crystal clear mam...exam se ek raat pehle...3 AM
@rarelyrevived
Жыл бұрын
sabash
@rahulkewlani4346
Жыл бұрын
Kaisa gaya exam bhai??
@rahulkewlani4346
Жыл бұрын
Ye one shot enough h??
@jugadu_gaming
Жыл бұрын
@@rahulkewlani4346 50+/70
@rahulkewlani4346
Жыл бұрын
@@jugadu_gaming pehli baar ye chap pdha tha ya revise kiya??
Concept hua crystal clear ✨ 👌 💕
now my concepts are crystal clear!! thanks a lot mam.
0:00 Introduction 0:47 Dual nature of Radiation 2:18 Discovery of Electron 6:45 Electron Emission 12:43 Process of Electron emission 14:40 Photoelectric effect:Hertz experiment 15:49 Photoelectric effect:Lenard experiment 19:22 Photoelectric effect 20:34 Experimental study of Photoelectric effect 23:26 Variation of photocurrent with intensity of radiation 24:53 Variation of photocurrent with potential 32:15 Stopping Potential 36:38 Variation of frequency of incident radiation 39:42 Threshold frequency 40:12 Photoelectric effect:Experimental conclusion 42:09 Photoelectric effect:Using Wave Theory of light 45:45 Einstein’s Photoelectric Equation 51:51 Einstein’s Explanation:photoelectric effect 57:52 Particle nature of Light 58:07 Photon picture of radiation 1:00:20 Dual Nature of radiation 1:00:35 Wave nature of matter:De Broglie’s hypothesis 1:01:48 De-Broglie’s hypothesis 1:05:57 Heisenberg’s Uncertainity Principle 1:06:32 Problem1 1:09:15 Problem 2
@dakshbhatia1234
7 ай бұрын
Thanks brother
6 th March board exam
@dark_smoke2856
Жыл бұрын
I am seeing it now for 1st time
Today is 19th February ahsec borad physics final exam 🙃
Thank you so much Ma'am 💕💕 Infinite gratitude ❤️😇
37:34 ,Photocurrent is dependent on frequency of incidenting light .
Yeh enough h board k liye?
IF I PASS PHYSICS DAY AFTER TOMORROW ITS THANKS TO MAAM :)
@Krishmaan001
4 ай бұрын
👍
Thank you mam for clearing all the doubts regarding this chapter 🙏🙏
Concept huwa crystal clear 👍💯
Han bhyi krhe ho tyari fir 2 din baad exam hai hmara😂
Concept hua crystal clear🎉 ma'am aapki voice adah sharma jaisi h😅
All the best for those whose physics exam is on 20th may 👍👍
@beasthb
2 жыл бұрын
Tumhaara to sab taiyaar hogaya hoga
Tmrw my physics boards😂😂
C is positive wrt to e positive potential C us negative
One month more for boards 2024 ! 🥲
Thank you so much mam for clearing all our doubts Lots of respect 🙏🙏🙏
@GOD_GMR_
Жыл бұрын
My doubts are clear but my physics teacher ki also best bhut aacha pdhate hai vo
Anyone here for 2024 boards . Video is old but concepts hua crystal clear . I didn't like this chapter but madam made it so easy . Thankyou so much mam ❤
4 din mei boards hai🤡
Wasted 8 thousand Rs. In my physics tuition but didn't understood a single thing. Thank you mam for this simple yet amazing explanation ❤🎉
Thanks a lot Mam Your language and the method of explaining both are amazing.& Clear...
Padh le exam hai 4 ko
One day before board 😂
Mam please upload it's second part as soon as possible, we don't have time🥺 & also other scoring chapters your teaching help me a lot to understand much difficult concepts easily without any other tutor, so please mam 💖 🙏
Concepts hua crystal clear 🎉
Thankyou mam you are Best Teacher Ever ❤🎉
Concepts are literally Cristal and clear❤
2:10 start
ma'am your videos are too good to be true! I've already read this chapter and listened to the classes in school, I saw this video for revision and it's perfect! you haven't even missed a single point! thank you so much ma'am!
Mam thank you❤ for making this topic crystal🔮 clear😊😊😊
Aaj mera boards h , 10 :30 aur Mai raat 12:30 me lecture laga raha hu
@ayushitripathi1810
Жыл бұрын
same here... 5 ch hi bas padhi hu or 9 ch bhagwan bharose
@rahulkewlani4346
Жыл бұрын
Kya ye lec enough h?
Mam concepts are crystal clear 👍
Yes ma'am hogaya concept crystal clear .Maam you make each and every concept clear 😀 thanks ma'am
@user-rv8pl6hb4y
8 ай бұрын
Hii
Ma'm I don't know if u will read this comment or not but because of u I have started understanding physics concepts , before this i even don't like the subject ..Because in my school i was literally not getting what sir was explaining but ur visualization method is mind blowing ...💗 Ur videos are really helpful ... I must say teachers like u should be in our school .😓🥰.to make physics concepts crystal clear ..🤗
34 : 05 I = P/ A. if P inc. then KE inc. so Vo shud inc. ? is particle & corpuscle theory of light same? photon = quanta ? recap at 38:00
This is best one shot video for 12th boards across whole youtube....Thank you ma'mm....Mam please upload one shot of atoms and nuclei chapter also...
Thanks mam for this wonderful lecture . 🥰😇
Kaal mera Paper hai or me aaj ye video dekh rha hu
@Legit01234
Жыл бұрын
Same🥲
@krishnabaranwal2055
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Same