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When photons of energy hv fall on an alu...

When photons of energy `hv` fall on an aluminium plate (of work function `E_(0)`), photoelectrons of maximum kinetic energy `K` are ejected . If the frequency of the radiation is doubled , the maximum kinetic energy of the ejected photoelectrons will be

A

K

B

K + hv

C

`K+E_0`

D

2K

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The correct Answer is:
B
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