The angular frequency of the damped oscillator is given by, = ( k m - r ^2 4 ~m ^2 ) where k is the spring constant, m is the mass of the oscillator and r is the damping constant. If the ratio r^2 mk is 8 % , the change in time period compa

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The angular frequency of the damped oscillator is given by, = ( k m - r ^2 4 ~m ^2 ) where k is the spring constant, m is the mass of the oscillator and r is the damping constant. If the ratio r^2 mk is 8 % , the change in time period compared to the undamped oscillator is approximately as follows:

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Correct answer: A. increases by 1 %

The change in time period compared to the undamped oscillator increases by 1 % .

The angular frequency of the damped oscillator is given by, = ( k m - r ^2 4 ~m ^2 ) where k is the spring constant, m is the mass of the oscillator and r is the damping constant. If the ratio r^2 mk is 8 % , the change in time period compared to the undamped oscillator is approximately as follows:

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