Physics, asked by noby25, 1 year ago

Give ans with reason.....

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Answered by snehapotterheadpercy
1
Time period of a simple pendulum is directly proportional to the length of the pendulum.
So , the original length of the pendulum is double the current length.
The original length of the pendulum is 120 cm.

noby25: Thank you so much !
snehapotterheadpercy: You are Welcome
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