Photoelectric EffectHard
Question
The threshold wavelength of tungsten is 2300
. If ultra violet light of wavelength 1800
is incident on it, then the maximum kinetic energy of photoelectrons would be.
. If ultra violet light of wavelength 1800 is incident on it, then the maximum kinetic energy of photoelectrons would be.Options
A.1.5 eV
B.2.2 eV
C.2.2 eV
D.5.0 eV
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