A metallic solid sphere is rotating about its diameter as axis of rotation. If the temperature is increased by 200^{\circ} {\C}, the percentage increase in its moment of inertia is (Coefficient of linear expansion of the metal =10^{-5} \/{ }^{\circ} {\C} )

EAMCET Engineering 2004 Solved Paper

Section: Physics

Question : 16 of 160

Marks: +1, -0

A metallic solid sphere is rotating about its diameter as axis of rotation. If the temperature is increased by 200∘C, the percentage increase in its moment of inertia is (Coefficient of linear expansion of the metal =10−5∕‌∘C )

0.1%
0.2%
0.3%
0.4%

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