A current I flows in an infinitely long wire with a cross-section in the form of a semicircular ring of radius R. What is the magnitude of the ma...

A current I flows in an infinitely long wire with a cross-section in the form of a semicircular ring of radius R. What is the magnitude of the magnetic induction along its axis? 

Anonymous User Physics Magnetic Effect of Current 14 May, 2020 53 views

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