0.56A simple penculum takes 30 seconds to complete 90scillations. So, the time period of the pendulumis(A) 0.45 seconds. (B10.23 seconds. (C) 0.78 seconds (Dil seconds

0.56A simple penculum takes 30 seconds to complete 90scillations. So,

1.	0.56A simple penculum takes 30 seconds to complete 90scillations. So, the time period of the pendulumis(A) 0.45 seconds. (B10.23 seconds. (C) 0.78 seconds (Dil seconds
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