Why is the sky blue and the sun yellow? (Hindi) | Human eye | Physics | Khan Academy
Let's explore why the sky is blue, why the sunset/sunrise is red, why are clouds white. It's all due to scattering of light by the molecules of our atmosphere.
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Пікірлер: 950
Literally this guy deserves an Oscar 👍
Thank God finally I got the perfect video lecture. Easy to understand, voice is also interesting. I am glad have this video.
@bizarrehuh8076
4 жыл бұрын
sameee no one else is explaining it properly. now i'm satisfied
@paramitam4002
4 жыл бұрын
WAR ZONE See yourself with torchlight kzread.info/dash/bejne/kXiLuMV8qMKwhso.html
@salehaishrat8684
3 жыл бұрын
Seriously ...
@akshupadhyay511
3 жыл бұрын
Isse aacha edu mantra
@gouravgill3175
3 жыл бұрын
@@akshupadhyay511 nhi aisi baat nhi h dono hi acche h...
Your Practical experiments made all the phenomenon clear. Great way of teaching👍👍.
Amazingly explained.... Very joyful voice... Hats off..... It's a kind of voice that makes your mind to think "ab aage kya hoga? "
Your voice is same as R.Madhavan's voice...So, whenever I watch your video...I thought I'm watching '3 idiots'... One of the best movie😁😁😁
@senniyappan3256
4 жыл бұрын
🤣🤣
@vishnucharanmunna4055
3 жыл бұрын
😀😀😀 really
@thanosbabaji1127
3 жыл бұрын
😶kitne marks aye board me?😁😅😂😂
Boht saare channels aaye aur gaye but Khan academy is gold! 💯⭐
There is no better way than this to explain something like this . Amazing lecture 👏 🙌 Anybody who is not from science background can also understand it very easily. Superfantabulous ❤ and sir your voice is really amazing👍
Ram Bhaiya you are amazing thank you very much for this explanation
Experiments simple thee pr concept but excellent samjh a gya
I searched a lot but this is the best and perfect explanation. It covers the best examples of Tyndall effects.
Tysm❤️ sir for your incredible explanation.... I got all the concepts... At last I wanna say just one thing... You're just awesome...😊😊
@amannita69
3 жыл бұрын
Hii
Why youtube not recomed this chanel? And also do not show theirvideo on searching
@MannatTrivedi
3 жыл бұрын
As this video is not optimised for SEO, & Khan Academy works for students... Thet don't waste money on promotion like other companies
Best channel explaining things that no other channel does
@amansales4226
4 жыл бұрын
Hmm
Really love your lectures♥️♥️ Please come up with Olympiad level videos and questions also.
When imma grow up imma give this man a big fat donation so that everyone can access this channel
I was totally confused about this concept..... but now u have totally removed my confusion thanks a lot sir 👍👍👌👌 🤗🤗🤗
I'm very happy ki mane iss channel ko subscribe Kiya. Thanks a lot Khan Academy India
Brilliantly explained sir. You are the god of physics. I would like to meet you in future since you made physics much simple for me. Thank you sir .
Amazing teacher with amazing knowledge and with amazing ability to make us understand important concepts simply and clearly 👍🏻👍🏻😊😊
Your teaching is too catchy & cool ; freky & concise!!🤗🙂🙂
Extraordinary fantastic...
At any institutions in which me and my friends study they don't know any experiment,only know due to refraction of light this is happen but you give a truth experiment which helps to believe and learn frequently🙏🙏🙏❤️❤️❤️
No other channel anywhere else explains in this fabulous way Great Explanation 👍👍
@paramitam4002
4 жыл бұрын
The Ayush channel See yourself with torchlight kzread.info/dash/bejne/kXiLuMV8qMKwhso.html
Thanks sir For clearing my doubts 🙏🙏
Wow!!😍 Amazing animation and outstanding explanation ❤️❤️❤️all concepts are clear without any doubt.THANK you so much🙏
Perfect...explainaton...👍👏 *TYSM*
Brilliant. Khan academy is the best teaching channel on the youtube👍👍
Practical Presentation and way of teaching is outstanding. God bless you
Very nice explanation I really understood all the topics covered.👍👍
Sir , your videos are so informative and explanatory , no other channel can explain all these topics better , clearly this is the best channel for physics ever .
This is how a teacher should be 🙏🙏🙏
I can't praise your explanation in words. Simply Outstanding
I realllyyyyy wholeheartedly request u to plzzzzzzzzz keep making such videos especially related to science and sst.....bcaz these are subjects that reallly demand command on themm!!!; Plzzzzzzzzzzzzzzzzzzzz sirrrr..keep making such videos and we students will keep liking them tooooooooo.....
@SUPER10CLASSES
4 жыл бұрын
kzread.info/dash/bejne/jIKsm7Cmpai3gbA.html Subscribe this channel
@HARYANA78YT
3 жыл бұрын
Rip English
@VG__
3 жыл бұрын
@@HARYANA78YT umm, just a few "autocorrect" transformations.. happens! Mention not:') Ps:- correction done btw✅ xD
This is indeed a splendid explanation. Without much ado you've put the points impeccably. Thank you.
Best video ever to understand. Everyone should watch this.
Sir app bahut bahut hi accha padhate hai ... App ki voice bhi bahut acchi hai app mera pura doubt and concept puri Tarah se clear Kar de te hai or thanks sir app bahut hi easy way me padhate hai aur app ka background bhi bahut accha hai ..... Sir sabhi Sach keh rehe hai app ko award se nawaja jana chahie......
You are the most hard working and passionate teacher. Thank u for such an amazing explanation.
Wow sir its such a great explanation..... Crystal clear concept....
Thaks for explaining with real experiments👌👌
I am devoid of words to admire your way of teaching! Highly impressive!
Your experiment was amazing.
This is what I was searching since year.Really high quality lecture and explanation.
Aapke phadhane ki best baat ye h ki concepts samjhate ho definitions nhi ......thank you 😊
Experiment also helped too much to understand easily.
Thanks sir the perfect video i have ever seen in youtube.. satisfied with every questions.. good job..😄
@riderengine
Жыл бұрын
Hm
Thanks sir . For such a useful video
amazing explanations with experiments. i want this type of schools
What an explanation!!amazing 👌👌
I really love the last question I like the way you teach
This man really explain good
Wonderfully explained. Concept became clear
Best video on this topic. This is how it should be taught in schools. No one will ever forget this concept.
Best best best lecture ever your teaching style is awesome Thanks a lot aapko meri duaen !!! 😇😇😇
You deserve a lot of respect from my side. Best 👍💯 explanation.
Your voice gives amazing explanation. Bless
Marvellous !!!!concept & ideas to teach
Thank u sir may god bless you
Please upload, the videos of 12th class physics chapters................😁🙂please
Wonderful explaination......itne sare video dekhe....PR sirf isme samj aaya
What an amazing video. All doubts cleared!!. This is what I was looking for.
Superb RAMjee
Awesum
This channel has helped me clear all my doubts Thank you and great work
Thanks. It actually helps.
Thank you sir u are great lecture class
Lovely video Keep the good work going RAM Amazing 😉
Beautifully presented sir...thanks...
Hatsoff bro, very good Explaination plus voice
Awesome video. Keep making more.🙂
@shortvideo0745
3 жыл бұрын
Pad le bro
@yellowbutcher8349
2 жыл бұрын
@@shortvideo0745 he must be in 12th
" All concepts is clear because khan academy is here"
I understood completely Thanks a lot!
Scattering concept is mystery to me, but it all clear my doubts, with your experiment and explanation. Thank you very much 🙏🙏🙏.
soooooooooooo good! love from bangladesh, keep making more!
Amazing Unbelievable Sir. U should upload chemistry and biology also Amazing Love You sir Ji
@SUPER10CLASSES
4 жыл бұрын
kzread.info/dash/bejne/jIKsm7Cmpai3gbA.html Subscribe this Channel
आप तो महान है sir..............👌👌👌👍👍👍👍👍❤️❤️
What an interesting topic! And so beautifully explained 👏❤
QUESTION:-Why then the air around us doesn't appear blue?
Wonderful explanation sir!!! COMMENDABLE!!!☺️
@androcraft_95
4 жыл бұрын
its really wonderful ☺☺
Just wow man.....
Weldone, bro what a explanation ek baar me samaj me agayay
Thanks
Thanks alot for making concepts so clear specially the experiments n explanation all was too good and interesting 😊
@manjindersingh9396
5 жыл бұрын
kzread.info/dash/bejne/iJ6axNaBaMu7nto.html
One of the best teacher...
Such a great and wow experiment
Sir one more question how the all colours lights are separated in a 🌈
@sanjeevthapa3374
4 жыл бұрын
Ok
@tanmaymeshram8343
4 жыл бұрын
Good question
@SUPER10CLASSES
4 жыл бұрын
Due to refraction of light
@ajsiblings3616
4 жыл бұрын
Due to dispersion of light and internal reflection by water droplets present in atmosphere
@angel-jw7hr
4 жыл бұрын
@@ajsiblings3616 right
7 : 06 can u explain it tht why the particles removed the blue ray plzzz reply
@Sagar-wn1po
4 жыл бұрын
Due to Reyleigh effect, scattering is inversely proportional to wavelength of light. Violet has smallest wavelength.
Really sir your explanation is amazing....
Wow !!! What an explanation!!! I know reason behind blue sky....but orange/red sun science was not known to me.... awesome practical .....i just love it
But sir then why do we find red algae in greater depths..... It has somewhat opposite explanation.......
app ne to bola tha agar earth me atmosphere nehi hoga to Hume other side black dikhega par ek room me to atmosphere hoti he to mera sawal he ki Hume other side kyu black dikhti he plz ans my question
@scienceprojectmanagement9350
5 жыл бұрын
Because the light of torch is very less and can't scatter in the whole room but if you take aa big light resource like LED bulb it will scatter in the whole room..
The experiment was so cool...
Your teaching makes hard things easy......thank you so much
That is not more and less colour but concept is that Light having shorter wavelength are more effective in scattering of blue Light.
But why some times the colour of clouds is black?
@asifalam5519
5 жыл бұрын
May be aryan due the presence of water vapour, pollutants particles, some small earthy particles and various types of polluted gases like co, co 2, ch4 and so 2. All mix together to form a concentrated heavy water droplet to make a dense black clouds😅 well it's totally my thinking brother.. I don't know exactly what's the reason.
@shehlachaudhary.804
5 жыл бұрын
Nice 😊
@shehlachaudhary.804
5 жыл бұрын
Accha hmmmm
@princeking523
4 жыл бұрын
Can u tell me why
thanks team KHAN ACADEMY AND OUR RAM SIR now i have clarity in my topic and i really loved the video
May Allah increase your knowledge and you have a blessed life😊
Before last day before exam how many time people see at 2.0 x speed comment
QUESTION:-sir, the particles of gold are also bigger than the wavelength of visible light then why don't they appear white?
@31sohampandeyxi-a92
3 жыл бұрын
It is so because gold light is incident on the particles and also it doesn't have spectrum of VIBGYOR, so after scattering it will appear gold in colour.
Wowwwwwwww....... Amazing.........
outstanding communication skills of yours............brilliant