A rod of length l(lt2R) is kept inside a smooth sperical shell as shwon in fifure .mass of the rod is m Keeping mass to be constant I flength of the rod is increased ("but always " lt 2R ) the normal reaction at two ends of the rod

A rod of length l(lt2R) is kept inside a smooth sperical shell as shwo

1.	A rod of length l(lt2R) is kept inside a smooth sperical shell as shwon in fifure .mass of the rod is m Keeping mass to be constant I flength of the rod is increased ("but always " lt 2R ) the normal reaction at two ends of the rod
Answer» will remain constant will INCREASE will DECREASE may increase or decrease Answer :B