engineering recuitment HPCL Junior Executive 2025 Mock Test Mechanical Vibrations Undamped Free Vibration Vibration of Beam and Pendulum
A pendulum clock calibrated at earth’s surface will read on the surface of the moon (acceleration due to gravity on the moon is 1/6th of that on earth)
1
Identically the same
2
\(\sqrt {6}\) times faster
3
\(\sqrt {6}\) times slower
4
6 times faster