Multiple Choice
What change in wavelength is expected when X-rays are scattered at 90°?
A) 3.75 × 10-3 nm
B) 4.84 × 10-3 nm
C) 2.42 × 10-3 nm
D) 1.18 × 10-3 nm
E) no change at this angle
Correct Answer:

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Correct Answer:
Verified
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