OTS Physics Mcqs Online Test 10

A simple pendulum suspended form the ceiling of a lift has time period T when the lift is at rest. When the lift falls freely, the time period is?

When the amplitude of a wave become double its energy become?

The SI unit of force constant is identical with that of?

The product of frequency and time period is equal to?

The energy of SHM is maximum at?

For what displacement the P.E becomes 1/4 of its maximum value?
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The frequency of the second pendulum is?

Simple harmonic motion is a type of?

The displacement of SHM is written as X = X? sin?t if displacement is written by X = X? son ?t then phase constant will be equal to?