Questions
Which of the following has the smallest moment of inertia about the central axis if all have equal masses and radii?
a
Ring
b
Disc
c
Spherical shell
d
Sphere
detailed solution
Correct option is D
For solid sphere effective distance of the masses is least from the axis of rotationTalk to our academic expert!
Similar Questions
Two discs have mass ratio 1 : 2 and diameter ratio 2 : 1, then find the ratio of their moments of inertia.
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