Questions
Time period of a simple pendulum will be double, if we
a
Decrease the length 2 times
b
Decrease the length 4 times
c
Increase the length 2 times
d
Increase the length 4 times
detailed solution
Correct option is D
T∝l T2T1=l2l1 T2T1=4l1l1 T2=2T1Talk to our academic expert!
Similar Questions
A simple pendulum has time period T1. The point of suspension is now moved upward according to equation where . If new time period is T2 then ratio will be
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