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Which of the graphs shown below does not...

Which of the graphs shown below does not represent the relationship between incident light and the electron ejected from metal surface?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
C
`hv = hv_0 + 1/2 mv^2`
`1/2 mv^2 (K.E.) = hv - hv_0`
Plot of K.E. vs v cannot have intercept equal to zero.
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