A) \[3.0\times {{10}^{5}}T\]
B) \[2.5\times {{10}^{5}}T\]
C) \[2.0\times {{10}^{5}}T\]
D) \[1.5\times {{10}^{5}}T\]
Correct Answer: D
Solution :
\[B=\frac{{{\mu }_{0}}I}{4\pi d}2\sin \theta \] \[d=4cm\] \[\sin \theta =\frac{3}{5}\]You need to login to perform this action.
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