A) 1.45 N/kg
B) 1.55 N/kg
C) 1.75 N/kg
D) 1.62 N/kg
Correct Answer: D
Solution :
\[g=\frac{GM}{{{R}^{2}}}=\frac{6.67\times {{10}^{-11}}\times 7.34\times {{10}^{22}}}{{{(1.74\times {{10}^{6}})}^{2}}}=1.62N/kg\]
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