SATHEE: Rotational Motion Question 167

Rotational Motion Question 167

Question: A mass is revolving in a circle which is in the plane of paper. The direction of angular acceleration is

Options:

A) radius upward

B) towards the ulna

C) tangential

D) at right angle to angular velocity vector

Show Answer

Answer:

Correct Answer: C

Solution:

According to the right-hand thumb rule.

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Rotational Motion Question 167

Question: A mass is revolving in a circle which is in the plane of paper. The direction of angular acceleration is

Options:

Answer:

Solution:

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