Two discs one of density `7.2 g//cm^(3)` and the other of density `8.9g//cm^(3)` are of same mass an
Channel: Doubtnut
Date: 2020-02-09

Two discs one of density `7.2 g//cm^(3)` and the other of density `8.9g//cm^(3)` are of same mass and thickness. Their moments of inertia are in the ratio