Physics, 13.07.2019 04:10 marlandwilliams10
Ametal surface is illuminated by light with a wavelength of 450 nm . the maximum kinetic energy of the emitted electrons is found to be 1.20 ev .what is the maximum electron kinetic energy if the same metal is illuminated by light with a wavelength of 350 nm ?
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Ametal surface is illuminated by light with a wavelength of 450 nm . the maximum kinetic energy of t...
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