The rectangular loop shown is coplanar with the long, straight wire carrying the current 20 A.
The rectangular loop shown is coplanar with the long, straight wire carrying the current 20 A.
(a) Determine the magnetic flux through the loop. (b) If a current I was flowing in the clockwise direction in rectangle would there be a force and/or torque acting on the rectangle?
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The rectangular loop shown is coplanar with the long, straight wire carrying the current 20 A.
A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on a tabletop as shown in the figure below.
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Draw the shape of a loop that would...
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A single current-carrying circular loop of radius
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shown in the
figure. The current I in the wire flows to the
right and the a current I flows counter-clockwise
on the loop. What is the net magnetic field produce at the center
of the loop?
I R/2
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