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The work function of a metal ishv(0) . L...

The work function of a metal is`hv_(0)` . Light of frequency v falls on this metal. The photoelectric effect will take place only if

A

`vge(v_0)`

B

`vgt(2v_0)`

C

`vlt(v_0)`

D

`vlt(v_0)/2.`

Text Solution

Verified by Experts

The correct Answer is:
A
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