A) \[{{\mu }_{o}}i/r\]
B) \[4{{\mu }_{o}}i/r\]
C) Zero
D) \[{{\mu }_{o}}i/4r\]
Correct Answer: C
Solution :
At P \[\Rightarrow {{B}_{net}}={{B}_{1}}-{{B}_{2}}\] Since \[\left| {{B}_{1}} \right|=\left| {{B}_{2}} \right|\] So, Bnet = 0You need to login to perform this action.
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