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Einstein's photoelectric equation states...

Einstein's photoelectric equation states that `E_(k) = h v - W` . In this equation `E_(k)` refers to

A

Kinetic energy of all ejected electrons

B

Mean kinetic energy of emitted electrons

C

Minimum kinetic energy of emitted electrons

D

Maximum kinetic energy of emitted electrons

Text Solution

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The correct Answer is:
D

`E_(k)` refers to maximum kinetic energy of emitted electrons.
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