Magnetic field at the centre of regular polygon of 'n' sides which is – InterviewSolution

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1.	Magnetic field at the centre of regular polygon of 'n' sides which is formed by wire, which carriescurrent I and side of polygon is 'a
Answer» Magnetic field at the centre of regular polygon of 'n' sides which is formed by wire, which carriescurrent I and side of polygon is 'a

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