engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Physics Center of Mass and Linear Momentum Center of Mass
Centre of mass of a hollow hemisphere of radius R is at the distance of __________ from the center.
1
\( {2R \over \pi}\)
2
\({3R \over 8}\)
3
\( {R \over 2}\)
4
At center