Single-Slit Diffraction

[ivanvargas]

I have watched many of your videos and I am impressed by how easy you make the topic. I gain a lot of intuition from your videos. Thanks a lot!

[ArmieFPasco]

I was able to survived in my masters degree because of your good explanation...keep it up!

[shachiojha]

physics

Physics is now making some sense to me, I m able to analyse n understand my physics book now ...It"s because of ur a lot... Sir.
You really explain very well with a attractive speaking skill...

[jackobgumva]

I come from Tanzania always get enjoy from your lecture

[alicehastings]

Thanks! It would be really awesome if you did a video on circular difaction patterns as well.

[Pqrstuvwxyz]

Sir why the electrons do not show single slit diffraction pattern?. Please reply

[nikhiljaiswal]

Outstanding job Andrey. 2 quick questions though:

1) What is the difference between this and double slit interference (other than the number of slits present in each)? The formula stays Dsin(theta) = n(lambda), and a pattern of dark fringes and light fringes still arises. I watched a video on double-slit as well.

2) I have seen that the bright fringes are represented by n*lambda and dark fringes by (n+1/2)lambda. In this case, wouldn't that mean that destructive fringes, or dark fringes, occur at 1.5, 2.5, 3.5, etc, or am I doing something wrong.

Sorry, this part of the MCAT is a little tough for me. Thank you though, you are doing great work. Have subscribed and visited your awesome website.

[Tusharpandasuperhero]

Your videos are awesome. .thanks a lot. ..

[Jarrod_C]

How do you explain the bright fringes then, I don't think you covered that at all in the single slit experiment.

[anassaifi]

Greàt explanation
Sir i will consider you the best teacher if u can make us to understand the meaning of E=mc^2
It's a request from India

[karanparekh]

what if the top most ray travels lambda\2 than bottom most ray ? will there middle ray travels lambda\4 than bottom most ray ?

[ankitmazumder]

Is this explanation valid for the fraunhofer diffraction by a single-slit

[ChuTheHuan]

great instruction :D now i understood this problem

[rommelnb]

Could you please guide why rays at the center bend? They are away the slit edges.

[AmaSerwaa-tt]

What is the meaning of Concept electrical light

[eslamgamal]

I'm really confused concerning the formulas, In some websites, it says that this formula is for bright fringes not for the dark ones, and yet I see some videos contradicts that, I don't really know what to believe. It says that the dark fringes formula is divided by half because of the fraction and the integers are for bright, Please if possible someone give me any clear demonstration of this.

[alshareefginger]

you are amazing a teacher you make the impossible easy

[jackobgumva]

I come from Tanzania always get enjoy from your lecture