Two identical simple pendulums oscillate with amplitudes 6 cm and 2 cm respectively. Then ratio of their energies of oscillation are

Two exactly identical simple pendulums are oscillating with amplitude 2 cma dn 6cm Calculate the ratio of their energies of oscillation.

The amplitudes of oscillations of two simple pendulums similar in all respects are 2 cm and 5 cm respectively. Find the ratio of their energies of oscillations.

Two exactly identical pendulums are executing SHMs with amplitudes a and na respectively. Calculate the ratio of their energies of oscillation.

Two exactly identical pendulums are executing SHMs with amplitudes a and na respectively. Calculate the ratio of their energies of oscillation.

Two pendula of the same length oscillate with amplitudes of 3 cm and 5 cm, respectively. The average time period noted for 3 trials for the first pendulum is found to be 2s, what will be the average time period for the second pendulum ?

The motion of a simple pendulum when it oscillates with small amplitude is