- #1
JamesL
- 33
- 0
"A conductor consists of a circular loop of radius .0584 m and straight long sections. The wire lies in the plane of the paper and carries a current of 9.68 A.
Determine the magnitude of the magnetic field at the center of the loop. Answer in units of T."
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Perhaps I am not taking into account the long straight sections, but i believed that they did not affect the mag field at the center of the loop, correct?
Anyway,
using B = (u*I)/(2*pi*r), i got an incorrect answer. is this formula incorrect?
Determine the magnitude of the magnetic field at the center of the loop. Answer in units of T."
----------
Perhaps I am not taking into account the long straight sections, but i believed that they did not affect the mag field at the center of the loop, correct?
Anyway,
using B = (u*I)/(2*pi*r), i got an incorrect answer. is this formula incorrect?