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A 2 MeV X-Ray Photon Is Scattered from a Free $\circ$

Question 38

Multiple Choice

A 2 MeV x-ray photon is scattered from a free electron at rest into an angle of 45^$\circ$.What is the wavelength of the scattered photon?

A) 0.62 pm
B) 0.71 pm
C) 1.10 pm
D) 1.33 pm
E) 1.72 pm

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