Question:-
A rigid bar of lengh 1.96 m hanging from a frictionless pivot exerts no horizontal component of reaction force at the pivot when a sudden blow is applied horizonally at a distance of 1 m form the pivot of suspension. The time period of free vibration of the bar is
Option (A)
2 sec
Option (B)
1.41 sec
Option(C)
1 sec
Option(D)
0.4 sec
Correct Option:
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question-answer-faq-1889