1.

Weight of 1 kg becomes 1/6 on moon. If radius of moon is \[1.768\times {{10}^{6}}\,m\], then the mass of moon will be  [RPET 1997]

A. \[1.99\times {{10}^{30}}\,kg\]
B.   \[7.56\times {{10}^{22}}\,kg\]
C. \[5.98\times {{10}^{24}}\,kg\]
D.   \[7.65\times {{10}^{22}}\,kg\]
Answer» E.


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