Q15
A current l flows in the anticlockwise direction through a square loop of side a lying in the XOY plane with its centre at the origin. The magnetic induction at the centre of the square loop is
A current flows in the anticlockwise direction through a square loop of side a lying in the XOY plane with its centre at the origin. The magnetic induction at the centre of the square loop is
A.
B.
Answer
C.
D.
Answer: Option B
Solution
Answer: Option B
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