A Second's pendulum gains 2 minutes a day. To make it to keep correct time its length Options: A . &nbspMust be decreased B . &nbspMust be increased C . &nbspIs not changed but weight of the bob is increased D . &nbspIs not changed but weight of the bob is decreased

A Second's pendulum gains 2 minutes a day. To make it to keep correct time its l

Question

A Second's pendulum gains 2 minutes a day. To make it to keep correct time its length

Options:

A . Must be decreased

B . Must be increased

C . Is not changed but weight of the bob is increased

D . Is not changed but weight of the bob is decreased

Answer: Option B

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