Two simple pendulum have lengths land `( 25l)/( 16)` . At ` t=0` they are in same phase after how may oscillations of smaller pendulum will they be again in phase for first time ?

Two pendulums have time periods T and 5T//4 . They start SHM at the same time from the mean position After how many oscillations of the smaller pendulum they will be again in the same phase:

Two pendulums of lengths 200 cm and 220.50 cm start oscillating in phase. After how many oscillations will they be in same phase for the first time ?

Pendulum A and B having periodic times 4 s and 4.2 s, are made to oscillate simultaneously. At time t = 0, they are in the same phase. After how many complete oscillations of A, they will be again in the same phase?

Pendulum A and B having periodic times 4 s and 4.2 s, are made to oscillate simultaneously. At time t = 0, they are in the same phase. After how many complete oscillations of A, they will be again in the same phase?

The pendulums of lengths 100 cm and 110.25 cm start oscillating in phase. After how many oscillation will they again be in same phase ?

Two pendulums of length 90 cm and 100 cm start oscillating in phase. After how many osxillations will they b again in the same phase ?

Two simple pendulum of length l and 16l are released from the same phase together. They will be at the same time phase after a minimum time.