Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET

Four particles each of mass 'm' are placed at the corners of a square of side 'L'. The radius of gyration of the system about an axis perpendicular to the square and passing through its centre is [MHT-CET 2006, MHT-CET 2006]

Answer: (A)

Solution

Each particle is at distance from the axis, so and

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-041098