1. Tardigrade
  2. Question
  3. Physics
  4. The density of a circular disc is given as σ = ρ0x where 'x' is the distance from the centre. Its moment of inertia about an axis perpendicular to its plane and passing through its edge is :

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. The density of a circular disc is given as $\sigma = \rho_0x$ where 'x' is the distance from the centre. Its moment of inertia about an axis perpendicular to its plane and passing through its edge is :Physics Question Image

Solution:

Correct answer is (b) $\frac{16}{15} \rho_{0} \pi R^{5} $