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aqa unit 1 physic a photon model of electromagnetic radiation

Hi guys just got 2 questions (the 2 things im unsure of on the specification)

what do they mean by the photon model of electromagnetic radiation?

what is the Feynman diagram for the electron proton collision? (is it just electron capture?)

thanks for the help good luck if you have your doing the resit tomorrow :smile:
Reply 1
Original post by madmadmax321
Hi guys just got 2 questions (the 2 things im unsure of on the specification)

what do they mean by the photon model of electromagnetic radiation?

what is the Feynman diagram for the electron proton collision? (is it just electron capture?)

thanks for the help good luck if you have your doing the resit tomorrow :smile:


I'm doing it first time tomorrow but good luck, and didn't your teacher give you that booklet of feyman diagrams you have to know. I'll scan the page and put it up for you 1 minute
Reply 2
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Hope it helps :smile:
Original post by Qari
img005.jpgimg005.jpg
Hope it helps :smile:


No my teacher didn't and we have had no revision sessions for this unit we haven't even finished unit 2 yet.

thanks for the help
Reply 4
Original post by madmadmax321
No my teacher didn't and we have had no revision sessions for this unit we haven't even finished unit 2 yet.

thanks for the help


No probs and as you can see it's from the teacher resource book, so they should have given it. And I'm resitting Unit 2 waves and diffraction are the hardest I say :frown:

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