XI- 14.5 : Physics , Simple Harmonic Motion of a body in tunnel across Earth. . BY- A. Prakash.
2020-12-26 1 Dailymotion
in this video I have discussed about the motion of a bodybin tunnel across the Earth. #TimePeriodOfSimplePendulumOfInfiniteLength #motionOfABodyInATunnelAcrossEarth #PhysicsByAtmsAcademy
