((((Need steps!!!!)))) (physics -Magnetostatics and Electromagnetism)
Suppose that there exists a current-carrying wire with current I
as shown in Fig. 1. Find
the magnetic eld (magnitude and direction) at point (1). Assume
that the straight parts
of the wire extend in nitely far in both directions, and that the
circular part has a radius
of a.
(a) Find the magnetic eld (magnitude and direction) at point
(1).
(b) (bonus) What would be the magnitude of the magnetic eld at (1),
if I = 2:0 A and
a = 0:02 m?
Please give me teh steps~
The answer should be:
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((((Need steps!!!!)))) (physics -Magnetostatics and
Electromagnetism)
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