Two simple pendulums of length `1m` and `16m` respectively are both given small displacements
Channel: Doubtnut
Date: 2020-08-02

Two simple pendulums of length `1m` and `16m` respectively are both given small displacements in the same direction at the same instant. After how many oscillations of the shorter pendulum will, the two pendulums vibrate in the same phase ?