When light shines on potassium, the photoelectrons maximum speed is 4.2x10 5 m/s. Find the lights wavelength.
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When light shines on potassium, the photoelectrons’ maximum speed is 4.2x105 m/s. Find the light’s wavelength.
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When light is incident on the surface of a metal the electrons will absorb the energy and would be e...View the full answer
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