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Physics
Physics
Problem
Light of frequency equal to the threshold frequency
ν
0
\nu_0
ν
0
of a metal is incident on its surface. What will be the stopping potential
V
0
V_0
V
0
for the emitted electrons? a)
h
ν
0
e
\dfrac{h\nu_0}{e}
e
h
ν
0
b)
h
ν
0
2
e
\dfrac{h\nu_0}{2e}
2
e
h
ν
0
c) 0 d) Cannot be determined from given data
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