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 videos.....thanks a lot... Sir. You really explain very well with a attractive speaking skill...
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.
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.
well always for dark fring it is divided by half ... because there is half wavelength difference in the two waves ! www.askiitians.com/iit-jee-wave-optics/youngs-double-slit-experiment/ .. hope this helpss
For double slit expriments the integer values represent constructive interference, for single slit it is the opposite I guess. The formulas switch between single and double slit for bright and dark fringes. I am pretty sure that is the pattern here.
![Single Slit Diffraction [AHL] - IB Physics](http://i.ytimg.com/vi/JqSm-gI6opo/mqdefault.jpg)
I was able to survived in my masters degree because of your good explanation...keep it up!
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!
I come from Tanzania always get enjoy from your lecture
Thanks! It would be really awesome if you did a video on circular difaction patterns as well.
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 videos.....thanks a lot... Sir.
You really explain very well with a attractive speaking skill...
same here :D
thanks, it was very helpful
Your videos are awesome. .thanks a lot. ..
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.
Sir why the electrons do not show single slit diffraction pattern?. Please reply
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
great instruction :D now i understood this problem
Chu The Huan Thanks! Great to hear that! :-)
tnx....it really helped
Aysha Sajla You're welcome Aysha :)
How do you explain the bright fringes then, I don't think you covered that at all in the single slit experiment.
Thanks❤️
What is the meaning of Concept electrical light
Thankyou sir...💂♂️💂♂️💂♂️
you are amazing a teacher you make the impossible easy
what if the top most ray travels lambda\2 than bottom most ray ? will there middle ray travels lambda\4 than bottom most ray ?
Is this explanation valid for the fraunhofer diffraction by a single-slit
thank u sooo much sir ........ :)
Could you please guide why rays at the center bend? They are away the slit edges.
huygens princple ......
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.
well always for dark fring it is divided by half ... because there is half wavelength difference in the two waves ! www.askiitians.com/iit-jee-wave-optics/youngs-double-slit-experiment/ .. hope this helpss
For double slit expriments the integer values represent constructive interference, for single slit it is the opposite I guess. The formulas switch between single and double slit for bright and dark fringes. I am pretty sure that is the pattern here.
satisfied
Sir Why dont you explain problems?
satisfied tho
yo yo
I come from Tanzania always get enjoy from your lecture