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What Is the Wavelength of a Neutron (1

Question 18

Multiple Choice

What is the wavelength of a neutron (1.675 × 10^-²⁷ kg) that is moving at 1.400 × 10^-⁷ m/s?

A) 3.96 × 10⁷ m
B) 7.98 × 10^-⁷ m
C) 2.83 m
D) 4.00 m
E) 4.50 × 10^-⁷ m

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