A simple pendulum of length 
is placed between the plates of a parallel plate capacitor having electric field 
, as shown in figure. Its bob has mass 
and charge 
. The time period of the pendulum is given by:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
JEE Main 2019
Time period of the pendulum 
is given by
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