When the photons of energy hv fall on a photosensitive metallic surface of work function `hv_(0)`, electrons are emitted are from jthe surface. The mo
When the photons of energy hv fall on a photosensitive metallic surface of work function `hv_(0)`, electrons are emitted are from jthe surface. The most energetic electron coming out of the surfece have kinetic energy equal to
A. hv
B. `hv_(0)`
C. `hv+hv_(0)`
D. `hv-hv_(0)`
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Correct Answer - D
(d) : Maximum kinetic energy of the emitted photoelectrons `=hv-hv_(0)`.
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