A simple pendulum is hanged inside a car, if the car starts to move with constant acceleration,
then the time period of the pendulum will

increase

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decrease

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not change

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Solution

The correct option is B decrease
While moving forward the pendulum will experience a pseudo force resulting in increasing the effective gravitational acceleration which is inversely proportional to the time period, hence reducing it.

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A simple pendulum is hanged inside a car, if the car starts to move with constant acceleration, then the time period of the pendulum will ​​​​​​

The correct option is B decreaseWhile moving forward the pendulum will experience a pseudo force resulting in increasing the effective gravitational acceleration which is inversely proportional to the time period, hence reducing it.

A simple pendulum is hanged inside a car, if the car starts to move with constant acceleration,
then the time period of the pendulum will

The correct option is B decrease
While moving forward the pendulum will experience a pseudo force resulting in increasing the effective gravitational acceleration which is inversely proportional to the time period, hence reducing it.