Question:medium
A pendulum bob carries a +ve charge +q. A positive charge +q is held at the point of support. Then the time period of the bob is (where L = length of pendulum, gₑₓtₑff = effective value of g):
A pendulum bob carries a +ve charge +q. A positive charge +q is held at the point of support. Then the time period of the bob is (where L = length of pendulum, gₑₓtₑff = effective value of g):
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Any force opposing gravity increases the time period of a pendulum.
Updated On: Mar 17, 2026
- greater than 2π√Lgₑₓtₑff
- less than 2π√Lgₑₓtₑff
- equal to 2π√Lgₑₓtₑff
- equal to 2π√2Lgₑₓtₑff
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The Correct Option is A
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