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The time period of oscillation of a simple pendulumof length 2 R on the surface of earth is about \lbrack whereR is radius of earth ? (2) 1.14 h(4) 14.4 h(3) 1.2 h

Answer» The time period of oscillation of a simple pendulumof length 2 R on the surface of earth is about \lbrack whereR is radius of earth ? (2) 1.14 h(4) 14.4 h(3) 1.2 h


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