Two circular loops of radii R and nR are made of same wire. If their M.I about their normal axis through centre are in the ratio 1 : 8, the value of n is

Two circular loops of radii R and nR are made of same wire. If their M

1.	Two circular loops of radii R and nR are made of same wire. If their M.I about their normal axis through centre are in the ratio 1 : 8, the value of n is
Answer» 6 1 2 4 Answer :C