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The work function of a metal is hv0. Lig...

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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