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If K(1) and K(2) are maximum kinetic ene...

If `K_(1) and K_(2)` are maximum kinetic energies of photoelectrons emitted when light of wavelength `lambda_(1) and lambda_(2)` respectively are incident on a metallic surface. If `lambda_(1)=3lambda_(2)` then

A

`K_(1) gt(K_2 //3)`

B

`K_(1) lt(K_2 //3)`

C

`K_1 = 3K_2`

D

`K_2 = 3K_1`

Text Solution

Verified by Experts

The correct Answer is:
B
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