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Question: Answered & Verified by Expert
A pole is floating in a liquid with 80 cm of its length immersed. It is pushed down a certain distance and then released. The time period of vertical oscillation is
PhysicsOscillationsNEET
Options:
  • A 4π7 s
  • B 3π7 s
  • C 2π7 s
  • D π7 s
Solution:
1270 Upvotes Verified Answer
The correct answer is: 4π7 s
Using the standard result of the time period of floating bodies.

T=2πlimmersedg s

T=2π0.809.8=4π7 s

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