Multiple Choice
A neutron has a mass of 1.67 *10 - 27 kg.The de Broglie wavelength is 1.4 *10 - 10 m.How fast is the neutron going? (in m/s)
A) 3.4 *103
B) 2.8 * 103
C) 3.9 * 103
D) 2.6 * 103
E) 1.7 * 103
Correct Answer:
Verified
Correct Answer:
Verified
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