Stopping Potential Calculation (Jee Mains) | ExamDuo
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Photoelectric Effect
Medium
Stopping Potential Calculation
When UV light of wavelength
300
nm
is incident on the metal surface having work function
2.13
eV
, electron emission takes place. The stopping potential is :
(
Given
hc
=
1240
eV
nm
)
Ask about this question
SELECT ONE OPTION
A
4
V
B
4.1
V
C
2
V
D
1.5
V
Check