The angular frequency of the damped oscillator is given by, = ( km - r^2 4m^2 ) where k is the spring...

Question

The angular frequency of the damped oscillator is given by, = ( km - r^2 4m^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:

Accepted Answer

(1)

JEE Main 2014 Physics question

Solution

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