A) \[2\times {{10}^{-5}}T\]
B) \[4\times {{10}^{-5}}T\]
C) \[8\times {{10}^{-5}}T\]
D) \[1.2\times {{10}^{-5}}T\]
Correct Answer: B
Solution :
\[{{B}_{1}}=\frac{{{\mu }_{0}}I}{4\pi a}(\sin {{\phi }_{1}}+\sin {{\phi }_{2}})\]You need to login to perform this action.
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