A) \[3.53\times {{10}^{27}}\]
B) \[3.53\times {{10}^{25}}\]
C) \[3.53\times {{10}^{29}}\]
D) \[3.53\times {{10}^{21}}\]
Correct Answer: A
Solution :
\[I=\frac{L}{{{r}^{2}}}\]\[\Rightarrow L=1.57\times {{10}^{5}}\times {{(1.5\times {{10}^{11}})}^{2}}\]\[=3.53\times {{10}^{27}}\]CdYou need to login to perform this action.
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