Physics, asked by vatsaljasani8888, 10 months ago

A 4.2-MeV photon is backscattered (θ = 180◦) by a electron. (a) What is the wavelength of the scattered photon? (b) What is the kinetic energy of the electron?

Answers

Answered by NoelJoshy
0

uusidui

Answer:

kzuidi

Explanation:

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