Q. The moment of inertia of a thin rod about an axis perpendicular to its length and passing through its center is?

एक पतली छड़ की लंबाई के लंबवत तथा उसके केंद्र से गुजरने वाली धुरी के परितः जड़त्व आघूर्ण क्या है?

A
(1/12)ML²
(1/12)एमएल²
B
(1/3)ML²
(1/3)एमएल²
C
(1/2)ML²
(1/2)एमएल²
D
ML²
एमएल²

Explanation

For a uniform thin rod of length LL and mass MM, the moment of inertia about the center (perpendicular to its length) is:

I=112ML2

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