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The time taken by a photoelectron to com...

The time taken by a photoelectron to come out after the photon strikes is nearly :

A

`10^(-1)S`

B

`10^(-4)S`

C

`10^(-10)S`

D

`10^(-16)S`

Text Solution

Verified by Experts

The correct Answer is:
C
Time taken by electron to come out of metal surface is nearly `10^(-10)s`
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