VidhyaKosh
Test SeriesFree PYQsExamsPricing

JEE Main 2004 Physics question

PhysicsSystems of Particles and Rotational MotionJEE Main 2004

One solid sphere A and another hollow sphere B are of same mass and same outer radii. Their moment of inertia about their diameters are respectively and such that

Answer: (3)

Solution

Solid sphere: ; hollow sphere (mass concentrated near the surface): (thin shell). Since $Missing argument for \frac\frac25 <

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-038304