A mathematical pendulum oscillates in a medium for which the logarithmic damping decrement
Channel: Doubtnut
Date: 2020-08-23

A mathematical pendulum oscillates in a medium for which the logarithmic damping decrement is equal to `lambda_(0)=1.50`. What will be the logarithmic damping decrement if the resistance of the medium increases `n=2.00` time? How many times has the resistance of the medium  to be increased for the oscillations to become impossible?