Physics System of Particles Rotational Motion Telangana & AP CET Previous Year Question MCQ (Single Correct)

A uniform thin rod of length and mass is bent as shown in the figure. The moment of inertia of the bent rod about an axis passing through the point ' ' and perpendicular to the plane of the paper is ……… .


A
0.084
B
0.360
C
0.018
D
0.120

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Verified by Experts
The correct answer is:
A

There are four rods each of mass and each having a length of So, we can calculate moment of inertia as follows

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