Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Two pendulums at rest start swinging together. Their lengths are respectively
and
. They will again start swinging in same phase together after (of longer pendulum)
Text Solution
Verified by ExpertsThe correct answer is:
D



Hence,
pendulum will oscillate 5 times and
one will oscillate 6 times before they come to same phase again.
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