Kinematics Question 548

Question: The tension in the string revolving in a vertical circle with a massm at the end Which is at the lowest position [EAMCET (Engg.) 1995; AIIMS 2001]

Options:

A) mv2r

B)mv2rmg

C) mv2r+mg

D)mg

Show Answer

Answer:

Correct Answer: C

Solution:

Tension = Centrifugal force + weight =mv2r+mg



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