List of top Physics Questions on Oscillations asked in AMUEEE

The time-period of a physical pendulum is $ 2\pi\sqrt{I /mgd} $ , where $ I $ is the moment of inertia of the pendulum about the axis of rotation and $ d $ is perpendicular distance between the axis of rotation and the centre of mass of the pendulum A circular ring hangs from a nail on a wall. The mass of the ring is $ 3 \,kg $ and its radius is $ 20\, cm $ . If the ring is slightly displaced, the time of resulting oscillations will be

An oscillator consists of a block attached to a spring $(k = 400 \,N/m)$. At some time t, the position (measured from the systems equilibrium location), velocity and acceleration of the block are $ x=0.100\,m,\,v=-15.0\,m/s $ , and $ a=-90\,m/s^{2} $ . The amplitude of the motion and the mass of the block are

For a damped harmonic oscillator of mass $ 250\,g $ , the values of spring constant $ (k) $ and damping constant $ (b) $ are $ 85\, N/m $ and $ 70\,g/s $ , respectively. What is the period of motion ?

A person measures the time period of a simple pendulum inside a stationary lift and finds it to be $T$. If the lift starts accelerating upwards with an acceleration $g/3$, the time period of the pendulum will be

Time period of a simple pendulum is $T$. If its length increases by $2\%$, the new time period becomes

One-third of spring having force constant k is cut and mass m is suspended to it. If the frequency of oscillation of the original spring with the same mass is/then the frequency of oscillation in one-third of spring is