defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Physics Center of Mass and Linear Momentum Center of Mass
Consider a circular disc of radius 20 cm with centre located at the origin. A circular hole of a radius 5 cm is cut from this disc in such a way that the edge of the hole touches the edge of the disc. The distance of centre of mass of residual or remaining disc from the origin will be-
1
2.0 cm
2
0.5 cm
3
1.5 cm
4
1.0 cm