Photoelectric Effect Wavelength KE (Jee Mains) | ExamDuo
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Photoelectric Effect
Medium
Photoelectric Effect Wavelength KE
Light of wavelength 4000 A is incident on a metal plate whose work function is 2 eV. The maximum KE of the emitted photoelectric would be
SELECT ONE OPTION
A
0.5 eV
B
1.1 eV
C
1.5 eV
D
2.0 eV
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