Stopping Potential Decrease Photoelectric (Jee … | ExamDuo
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Photoelectric Effect
Medium
Stopping Potential Decrease Photoelectric
In a photoelectric experiment, the wavelengthof the light incident on a metal is changed from300 nm to 400 nm. The decrease in the stoppingpotential is close to :
(
h
c
e
=
1240
n
m
−
V
)
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SELECT ONE OPTION
A
0.5 V
B
1.0 V
C
2.0 V
D
1.5 V
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