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Question: Answered & Verified by Expert
If the time period of a two meter long simple pendulum is 2 s, the acceleration due to gravity at the place where pendulum is executing S.H.M. is:
PhysicsOscillationsJEE MainJEE Main 2021 (25 Feb Shift 1)
Options:
  • A 2π2 m s-2
  • B 16 m s-2
  • C π2 m s-2
  • D 9.8  m s-2
Solution:
2896 Upvotes Verified Answer
The correct answer is: 2π2 m s-2

T=2πl g

2=2π2g

g=2π2

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