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Calculate the wavelength of a neutron that has a velocity of 200 cm/s. (mass of a neutron = 1675 times 10^-27 kg and h = 6.63 times 10^-34 j middot s) 1.98 times 10^-9 m 216 nm 1.8 times 10^50 m 198 nm 5.05 mm
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Calculate the wavelength of a neutron that has a velocity of 200 cm/s. (mass of a neutron = 1675 times 10^-27 kg and h = 6.63 times 10^-34 j middot s) 1.98 times 10^-9 m 216 nm 1.8 times 10^50 m 198 nm 5.05 mm
