- #1
Abhishekdas
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Homework Statement
Two pendulums of time periods 3s and 7 s respectively start oscillating simultaneously from two opposite extreme positions. After how much time they will be in the same phase?
Homework Equations
The Attempt at a Solution
Now what exactly is the question meaning by phase...In shm i only know of initial phase and phase difference...How can two pendulums with different time periods be in the same phase...Please help...