Given below are two statements. STATEMENT - 1: The radius of gyration of a solid sphere…
Physics · JEE Main · NTA Exams — Rotational Motion
Given below are two statements.
STATEMENT - 1: The radius of gyration of a solid sphere having radius R is 2R.
STATEMENT - 2: The radius of gyration (K) of a body having mass M is \(\boldsymbol{I}=\mathrm{MK}^{2}\) where, \(\text { I }\) is moment of inertia.
In the light of the above statements, choose the correct answer from the options given below:
- Statement - 1 is True, Statement - 2 is True; Statement - 2 is a correct explanation for Statement - 1
- Statement - 1 is True, Statement - 2 is True; Statement - 2 is NOT a correct explanation for Statement - 1
- Statement - 1 is True, Statement - 2 is False
- Statement - 1 is False, Statement - 2 is True
Answer
(D) Statement - 1 is False, Statement - 2 is True
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