Physics, asked by mohini0502, 7 months ago

The moment of inertia of a solid cylinder about its own
axis is the same as its moment of inertia about an axis
passing through its centre of gravity and perpendicular
to its length. The relation between its length L and radius
R is
(1) L= V2R
(3) L=3R
(2) L=V3R
(4) L=R


detailed answers plzz​

Answers

Answered by PhysicistSam
1

Answer:

L=3R

Explanation:

Here, 12 is taken as along length as(1/2)²×3(there are 3 surfaces in the cylinder, 2 closed one and 1 curved one) and the 4 in denominator along radius as(1/2)².

Moment of inertia also represent as Momentum of One path momentum...

Hope U get it...

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