A) M
B) M/2
C) 2M
D) 4M
Correct Answer: C
Solution :
\[\because \,\,\,M\propto V\] \[\propto \,\,{{R}^{2}}\,\times \,h\] \[\propto \,\,{{R}^{2}}\,\times \,\frac{1}{R}\,\,\,\,\,\,\,(\because \,\,h\propto \frac{1}{R})\] \[M\,\,\propto \,\,R\]You need to login to perform this action.
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