A solid sphere of mass 5 kg and radius 10 cm is kept in contact w… | JEE Main 2026 Physics PYQ

MCQEasyJEE Main 2026 · 22 January, Shift 1Moment of Inertia & Radius of Gyration

A solid sphere of mass $5 \, \text{kg}$ and radius $10 \, \text{cm}$ is kept in contact with another solid sphere of mass $10 \, \text{kg}$ and radius $20 \, \text{cm}$ . The moment of inertia of this pair of spheres about the tangent passing through the point of contact is _____

A
$0.18$
B
$0.63$
C
$0.72$
D
$0.36$

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