Explain what is the characteristic wavelength of electron

Reference no: EM13671161

The electron microscope has been widely Utilized to obtain highly magnified images of biological and other types of materials. When an electron is accelerated through a particular potential field, it attains a speed of 3.20 x106 m/s. The mass of the electron is 9.11 x10-31kg. Planck's constant has the value h = 6.63 x10-34 J-s. Explain what is the characteristic wavelength of this electron?

a) The wavelength of this electron is 2.27e-13 meters.
b) The wavelength of this electron is 4.26e-08meters.
c) The wavelength of this electron is 93.7 meters.
d) The wavelength of this electron is 2.27e-10 meters.
e) The wavelength of this electron is 6.82e-05 meters.

Reference no: EM13671161

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