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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A current I flows in a long straight wire with cross-section having the form of a thin half-ring of radius R . Find the magnetic field at point o situated on the axis of wire.

A current I flows in a long straight wire with cross-section having the form of a thin half-ring of radius R . Find the magnetic field at point o situated on the axis of wire.

A current I flows in a long straight wire with cross-section having the form of a thin half-ring of radius R . Find the magnetic field at point o situated on the axis of wire.