Proving Young's Double Slit Interference Equation - IB Physics

[@log_e555]

your videos are the most concise and understandable physics tutorials I've ever seen, your channel deserves so much more attention😭😭

[@AndyMasley]

Aw thank you! Any way you can spread the word to other students would be much appreciated!

[@anthonyfaddul3582]

@@AndyMasley def will do this channel is amazing!!!

[@santi044]

oh my god literally the best explanation on youtube. thanks mate

[@Pairlesspearl]

Oh I just love with this explanation..Your videos are just wow...!Seriously saying..the best explanation ever..! Is there anyone like me seeing it in 2024.?

[@_k7sn]

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[@keithwong6783]

Yes bro tomorrow is my physics exam and this is just so helpful

[@Pairlesspearl]

@@keithwong6783 you can say sis..It's better.And it's really helpful..!

[@johnpoo3592]

Amazingly explained, makes so much more sense now

[@flyerk6581]

My IB physics teacher couldn't prove this equation 😅, now I understand it completely. Thanks a lot!

[@sajidmahmudchoudhury250]

The way you explain each topic, that's amazing! Your videos help me a lot as a Facilitator. Keep up the good work brother!

[@mons9974]

hello sir this is azzahra

[@sajidmahmudchoudhury250]

@@mons9974 Hello Azzahra. Good to see you here Mamoni ♥️ This is the best channel you'll find to learn Physics SL. Happy learning!

[@mons9974]

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[@Darakai]

Thank you so mutch! Brilliantly explained.

[@rafaelduarte7137]

Sharing this to all my friends!!!

[@bikrambiswas3819]

Thank u too much..I am too much happy with ur explaination ..

[@Lee-sg3mu]

Awesome! Thank you for your great lecture!

[@alirezadehghani2876]

Thanks Andy. Nice video!

[@meiwangcao7075]

lifesaver :) thank you

[@KlsonBob]

Thanks a lot, saved my live, double slit was about to kill me

[@ALPHA-rh3lh]

Thanks bro... ❤️

[@aryamansriram4264]

For the double slit diffraction equation at the end, the IB formula booklet doesn't include the constant 'n', but yours does. Could you please clarify that? Thanks

[@pleejithoj1712]

your equation assumes that you're looking for the difference from one bright spot to the next possible bright spot. (e.g the distance from the center to the next brightest spot). This would be when n = 1. But what if you wanted to find the difference from the center to the *2nd* next brightest spot? Well then you would times it by 2. In essence, n = 2. So basically his equation considers that you might want to measure across multiple bright spots instead of one (like your equation assumes).

[@vidya014]

The video recorder and the light source are using the same electricity power source probably. Thus the light source and recorder are sharing a same informationcommunication channel (the electricity source). Try to use a charged battery powered recorder, this cuts off the information communication channel between the light source and video recorder. Better still, if the light source are also using its own charged self powered different battery source.

[@tarawatrahimi5368]

Very helpful thanks

[@hasan7241]

Why cant we use this equation for diffraction gratings ??

[@AndyMasley]

Diffraction gratings have more than 2 slits which can add complexity to where the maxima appear.

[@the1game1guy]

what programm did you use to make these videos?

[@antonissak6297]

God, Still love u Andy

[@fatimalearns9618]

It was an informative lecture but just lost me at the end when the angles came, I did not get the proper concept or reasons for them. I hope someone could explain in little detail or maybe you could make a video on it again.

[@alejrandom6592]

Cool!

[@rayanzelms9453]

everybody skips the geometry part😒😢

[@user-dp9yn7zf4l]

If u zoom in and assumed the blue line is also parallel with them, it may become clear