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11 Dec 2019
A 2.5 mm diameter copper wire carries a current of 33 A, uniformly distributed across its cross-section. Determine the magnetic field:
(a) at the surface of the wire;
(b) inside the wire, 0.50 mm below the surface;
(c) outside the wire, 2.5 mm from the surface
A 2.5 mm diameter copper wire carries a current of 33 A, uniformly distributed across its cross-section. Determine the magnetic field:
(a) at the surface of the wire;
(b) inside the wire, 0.50 mm below the surface;
(c) outside the wire, 2.5 mm from the surface
B. Haranadh KumarLv10
7 Oct 2020
