Find the wavelength of light that should be used

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Reference no: EM13681959

When light with a wavelength of 262 nanometers is incident on a certain metal surface, electrons are ejected with a maximum kinetic energy of 3.47 x 10-19 Joule. Find the wavelength of light that should be used to double the maximum kinetic energy of the electrons ejected from this surface.

Reference no: EM13681959

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