Multiple Choice
A certain crystal has an interatomic spacing of 0.442 nm. A beam of neutrons moving with a speed of 1640 m/s is diffracted from the crystal. What is the angle of the second interference maximum?
A) 17.0°
B) 21.0°
C) 33.0°
D) 60.0°
E) 90.0°
Correct Answer:
Verified
Correct Answer:
Verified
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