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Physics
The slope of frequency of incident light on stopping potential for a given surface will be:
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Q. The slope of frequency of incident light on stopping potential for a given surface will be:
JIPMER
JIPMER 2001
Dual Nature of Radiation and Matter
A
$ \frac{h}{e} $
85%
B
$ eh $
4%
C
$ e $
3%
D
$ h $
8%
Solution:
From the relation $ eV=hv-{{W}_{0}} $ Comparing equation (i) with $ y=mx+c, $ we get slope $ m=\frac{h}{e} $