Question

PHYSICS - IX PART - 2. A hollow sphere when it is rotating about its own axis at an anglular velocity w has moment of inertia I is partly filled with water. As a result its angular velocity is doubled then its moment of inertia becomes a) Less than I b) More than I c) Remains same d) Zero

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Answer 1

Answer:

b

Explanation:

Inertia become more than one