This was the most intuitive, comprehensive, wholesome and well rounded explanation of what a wave actually is. Thanks Khan Academy for this enlightening, insightful, (insert adjective), video
*Agar wave kisi space mei koi disturbance hai to hum light ko wave keu kehtay hai wo to space mei disturbance paida nhi karti agar karti hai to kaisay ?*
Because that disturbance is in electric and magnetic fields. I am no expert in the subject but as far as I know, this theoretical model of light as a wave was first promulgated by Maxwell, and later on experimentally proved in Heinrich Hertz's experiments. I know it is difficult to think in terms of light as a wave, which does not have material particles, but then a wave in terms of disturbance of a material particle might be a really low level definition. I like of think of waves in terms of its characteristics. The interaction of waves is quite different as compared to that of matter, that is, most quantities associated with it do not add up in the same way as matter does.
7:42 Is the movement of the first layer of molecules towards it's initial position on its own ? Or is it because it gained some kinetic energy due to the collision from the second layer ?.. I believe it's not because then the energy of the wave would have decreased as it moved forward.. I need somd clarification on this sir.. But I don't think I'll get a reply 😕😔
This was the most intuitive, comprehensive, wholesome and well rounded explanation of what a wave actually is.
Thanks Khan Academy for this enlightening, insightful, (insert adjective), video
Best teacher = Mahesh shenoy sir.👌👌👌
Ram sir is also osm
Amazing explain
*Agar wave kisi space mei koi disturbance hai to hum light ko wave keu kehtay hai wo to space mei disturbance paida nhi karti agar karti hai to kaisay ?*
we can not sense that diturbance
It is the disturbance of atomic particles therefore
Because that disturbance is in electric and magnetic fields. I am no expert in the subject but as far as I know, this theoretical model of light as a wave was first promulgated by Maxwell, and later on experimentally proved in Heinrich Hertz's experiments. I know it is difficult to think in terms of light as a wave, which does not have material particles, but then a wave in terms of disturbance of a material particle might be a really low level definition. I like of think of waves in terms of its characteristics. The interaction of waves is quite different as compared to that of matter, that is, most quantities associated with it do not add up in the same way as matter does.
7:42 Is the movement of the first layer of molecules towards it's initial position on its own ? Or is it because it gained some kinetic energy due to the collision from the second layer ?.. I believe it's not because then the energy of the wave would have decreased as it moved forward..
I need somd clarification on this sir..
But I don't think I'll get a reply 😕😔
yes
Thank you sir 😊
Thanks sir samajh aaya
Brilliant explanation
Awesome sir 👍👍👍.....1k
what about non mechanical wave like emw
Thank you sir for such a good explanation
Awesome video sir
Best 😊👍
best video
It's Gona be awesome.....every one like it
Excellent video, provide us more
nice lecture
sir please upload videos of class 12 specially integration
maths
Thank you ♥💕
Sir please make a video for EMW
Kya ya lecture jee kay level tak hai ya sirf board?? Please respond
Not for jee,ye aapka boards ka h but high level,jee me formula ka jyada dhyan dete h instead of practical knowledge
Thanku sir❤️❤️❤️
Thank you sir
Thankyou
Sir mjhe ye janna h k app p class physics hindi m hai par Class 12 nhi h
Kya wo aaega jaldi ya wqt lg jaega
Very fill dar
❤️🙏
10:48 😂👍
😂
bhai galat sense me mat lo
Thnx sir
Aur kya aap log chemistry p bhi hindi m video bna rhe
Brother, ma 10th se aapki video dekhta hu
Plzz 12 ka bhi video physic and chemistry ka bhi dalo
Hii
Thanku sir
Is this an AI sound or human's voice ...!?🦚😏
It has addiction ....🤍🎯
Human
Bhai can u make for 12 class
When class 9 Videos?
Ae Kon si English hai ???????
@@whiteninjagaming8720 😂
For physics , chemistry and maths...must visit prof. Dave Explains ...he is the best
You are right sis
Tho udhr Jana
Please
I can't understand your explanation 🙏
J payo tei🤣🤣🤣
Ta Muji bsdk Dubai ma gayera bhada maj! Goru 😂
बेकार smjhaya
Accha nhi lga
Nice but not nice
V.v.v Nice,
@Nibedita Sahu chodo kyu ladko ke piche padte h be😐🙄🙄
Bolna seekh le be