Single-slit diffraction using phasors

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Dr Ben Yelverton

4 ай бұрын

Using phasors to investigate the interference pattern I(θ) produced when a wave diffracts through a single slit of finite width a.
To support the channel: ko-fi.com/benyelverton
About me: I studied Physics at the University of Cambridge, then stayed on to get a PhD in Astronomy. During my PhD, I also spent four years teaching Physics undergraduates at the university. Now, I'm working as a private tutor, teaching Physics & Maths up to A Level standard.
My website: benyelverton.com/
#physics #mathematics #diffraction #interference #light #waves #singleslit #laser #intensity #amplitude #oscillations #fringes #phasors #trigonometry #circle #arclength #arc #limit #angle #sector #exponential #complexnumbers #arganddiagram #superposition #soundwaves #electromagneticwaves #physicsproblems #maths #math #science #education

Пікірлер: 10
@elibrahimi1169
@elibrahimi1169 4 ай бұрын
my teacher talked to me about this, and i was searching for a while and there i go, thanks SIr Ben
@DrBenYelverton
@DrBenYelverton 4 ай бұрын
Excellent!
@Songoku-ov1gr
@Songoku-ov1gr 3 ай бұрын
Thanks Ben, A clear and concise explanation,. You're a great teacher because you explain each and every relevant step along the way so that even I could follow along. I'll definitely check out your channel when I have time.
@DrBenYelverton
@DrBenYelverton 3 ай бұрын
Thanks for saying so, I'm glad this was helpful!
@justmax8145
@justmax8145 Ай бұрын
Great video
@abbasibrahim9435
@abbasibrahim9435 Ай бұрын
Its too good. Now, i am gonna share this with my classmates. There was an exam on this topic an nobody understood the lecture. So, everyone just memorized the proof and wrote in the exam
@DrBenYelverton
@DrBenYelverton Ай бұрын
Thanks for your support, I'm glad this helped with your understanding!
@mingmiao364
@mingmiao364 4 ай бұрын
Brilliant! From 6:02 I thought you'd sum a geometric series but the geometric method is really slick
@elibrahimi1169
@elibrahimi1169 4 ай бұрын
same i thought he'd find a way around that e^nphi if he did the geometric series approach, instead his way of doing it was splendid non the less
@DrBenYelverton
@DrBenYelverton 4 ай бұрын
Doing it algebraically works well too but I like this method a lot!
Wait for the last one! 👀
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Wait for the last one! 👀
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