Question 658: Centre of Mass and Rotational Motion

Question

The moment of inertia of a uniform circular disc is maximum about an axis perpendicular to the disc and passing through
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Accepted Answer

According to the theorem of parallel axes,
I = I
CM
+ Ma
2
As a is maximum for point B.
Therefore I is maximum about B.

Answer

B

Answer

C

Answer

D

Answer

A

Centre of Mass and Rotational Motion

The moment of inertia of a uniform circular disc is maximum about an axis perpendicular to the disc and passing through

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