A clock with a second pendulum is gaining 5 minutes a day. To correct it

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Harikesh • 8.04K Points
Tutor III

Q. A clock with a second pendulum is gaining 5 minutes a day. To correct it

(A) The eccentricity of bob with pendulum should be decreased

(B) The length of the pendulum should be decreased

(C) The length of pendulum should not be changed

(D) The length of the pendulum should be increased

Correct : Option (D)

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