AIIMS2012Physics-Rotational Motion
AIIMS 2012 Physics Angular Momentum MCQ Question
Type: MCQ-numerical-Medium-Class 11
If 2 kg mass is rotating on a circular path of radius 0.8 m with angular velocity of 44 rad/sec. If the radius of the path becomes 1 m, then what will be the value of angular velocity?
A
28.16 rad/sec
B
19.28 rad/sec
C
8.12 rad/sec
D
35.26 rad/sec
Correct Answer
Option A
Detailed Explanation
Mass (m) = 2 kg; initial radius of the path (r₁) = 0.8 m.
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