A) \[0.6\times {{10}^{7}}N\]
B) \[0.06\times {{10}^{-7}}N\]
C) \[0.6\text{ }N\]
D) \[0.06\text{ }N\]
E) \[0.06\times {{10}^{-10}}N\]
Correct Answer: C
Solution :
\[F=\frac{{{\mu }_{0}}}{4\pi }\frac{6{{M}_{1}}{{M}_{2}}}{{{r}^{4}}}\] \[F={{10}^{-7}}\times \frac{6\times 10\times 10}{{{(0.1)}^{4}}}\] \[F=\frac{600\times {{10}^{-7}}}{0.0001}\] \[F=0.6\,N\]You need to login to perform this action.
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