Equilibrium Angle Charged Pendulum (Jee Mains) | ExamDuo
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Electric Field and Dipole
Medium
Equilibrium Angle Charged Pendulum
The bob of a simple pendulum has mass 2 g and a charge of
5.0
µ
C
. It is at rest in a uniform horizontal electric field of intensity 2000 V/ m. At equilibrium, the angle that the pendulum makes with the vertical is (take g = 10 m/
s
2
)
SELECT ONE OPTION
A
tan
−
1
(
2.0
)
B
tan
−
1
(
0.5
)
C
tan
−
1
(
0.2
)
D
tan
−
1
(
5.0
)
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