Thank you sir. Your lectures are of great help.Before I could only solve 20-30% of the questions.But after watching your videos I could solve 90% of the questions and that to correct.Once again thanks a lot sir.
The day is not so far that u became a king of physics on you tube ..............1M subscriber ho he jaaege ek din........the way if teaching is just wowwww.......I can't explain u in words........... genius .......
But sir diffraction me Jo Aapne btaya ki ek wave A to E lenge aur 2nd wave E to B lenge..... Sir aesa kyon .???? I mean hm dono waves A to E me se b to Le sakte h na ???
Sir, i have a confusion. What u said is that diffraction is the phenomena of light bending or rather spreading...so if the slit width (a) is increased then the radius of the central bright circle forming on screen should also increase. But if we see the formula for angular width, its "theta =2lamda/a" which means upon inc a angular width is decreasing and thus area of central circle is decreasing
When path difference is 2lamda,why are you distributing in lambda /2 why not lambda? Had it been lambda it would have been a constructive interference.
Sir u r great. When i see your video i fell that it is more easy due to your style of teaching. Thanks sir ...
Got very interested in phy,,,,,, sir. Thank u very much sirrr
Thank you sir. Your lectures are of great help.Before I could only solve 20-30% of the questions.But after watching your videos I could solve 90% of the questions and that to correct.Once again thanks a lot sir.
just respect and appreciation from heart for doing such a great job..u are a blessing in disguise
Jai Hind sir,You have given a clear observation about diffraction.
Nice explanation physics became very easy after watching your lectures .thanks sir iam your great fan
I don't subscribe this channel but it does not mean that i don't follow sir.
Sir is Best Physics Teacher and I dont need to prove it.
The day is not so far that u became a king of physics on you tube ..............1M subscriber ho he jaaege ek din........the way if teaching is just wowwww.......I can't explain u in words........... genius
.......
Many thanks sir. People like you are inspiration.
Awesome teaching...loved it.....may god give u all the happiness ..❤️
great video sirrr.......
commendable job
please up load video on board tips
sir plz upload the video for diffraction numericals
Thanku so much sir for such a
Nice lecture🙏🙏🙏
40:00
Why there is a path difrnce is equall to lmda in between A aND B..we can take there lmda by 2
Wow just wow got this explanation in my head
waiting for 1 million
Thanks sir for these lectures
tq sir it's vry perfect explanation
great Sir Super sir
Outstanding explanation sir..... 😍😍😍😘😘😘
Excellent explanation
Speechless
But sir diffraction me Jo Aapne btaya ki ek wave A to E lenge aur 2nd wave E to B lenge..... Sir aesa kyon .???? I mean hm dono waves A to E me se b to Le sakte h na ???
thank you once again sir
awesome video !!
sir why wavelength should be comparable to dimension of obstacle....respect from nepal
Sir u r the only that I have ever seen
Sir what will happen to the waves from any two point ( say 2 and 30 )
Sir, i have a confusion. What u said is that diffraction is the phenomena of light bending or rather spreading...so if the slit width (a) is increased then the radius of the central bright circle forming on screen should also increase. But if we see the formula for angular width, its "theta =2lamda/a" which means upon inc a angular width is decreasing and thus area of central circle is decreasing
sir here path diff. b\w A and B i.e. lamda
in freshnal diffraction and and fraun hoffer diffraction , rays are coming from single source , right?
Sir ye 100 point wali explanation to interference me bhi possible hai
Vikash singh. Yoy r right but there we have two slits here only one. U can assume diffrection as a case of interference
thanks alot
sir, how you get this wonderful knowledge in physics . please sir share with us once
When path difference is 2lamda,why are you distributing in lambda /2 why not lambda? Had it been lambda it would have been a constructive interference.
Please clear my doubt sir
Sir u rr realllyy doing nation work
miracle teacher...........
I not understand fringes pattern in fresnal diffraction
Why this video is not working properly??
than you sir .
Thanks Sir
sir.. i need ur notes.. can u give me by any social media?
I also want rip pardeep sir notes
Sir ye video little confusing ha
👍👍
Sir how can it possible that distance between opening and screen is infinite?
Kirti Azad By using lenses b/w them we can make it possible....
This can be possible if the source is on the focal plane of a convex lens and the screen on the focal plane of another convex lens
बोहत टफ टॉपिक है!😢
But after watching these videos topic become so easy
bhari sir
then it should be bright fringe
Vineet Yadav thats for two slits....there is only one slit here
sir aap Hindi me hi write kare aur Hindi me hi lechar de sakte hai
Sachin Upadhyay then what about us ,who want in english
Lechar 😂😂😂
Thank you for teaching us.
thanks alot