A disc of radius R is cut from a larger disc of radius 2R in such a way that the edge of the hole touches of edge of the disc. The centre of mass of the remaining portion is at

A disc of radius R is cut from a larger disc of radius 2R in such a wa

1.	A disc of radius R is cut from a larger disc of radius 2R in such a way that the edge of the hole touches of edge of the disc. The centre of mass of the remaining portion is at
Answer» `R//2` from the CENTRE of big DISC AWAY from the centre of the HOLE `R//3` from the centre of big disc away from the centre of the hole `3R//2` from the centre of big disc away from the centre of the hole `5R//2` from the centre of big disc away from the centre of the hole Answer :B