Lets consider two long parallel wires with distance d between them. The wire on the left hand side carries a current of -I/2 and the wire on the right hand side carries a current of +I. Find the position where the magnetic field is zero.
Magnetic field is zero at a distance x=d from left wire
Note : don't confuse with nagative and positive current ,it is simply indicating direction.We take positive (up along paper) and negative (down along paper).
Lets consider two long parallel wires with distance d between them. The wire on the left...
Lets consider two long parallel wires with distance d between them. The wire on the left hand side carries a current of -I/2 and the wire on the right hand side carries a current of +I. Find the position where the magnetic field is zero.
on the - Let consider two long parallel wires with distance d between them The wire on the left-hand side carries a current of I/2 and the wire right-hand-side carries current of +I. Find the position where the magnetic field is zero.
4. Let consider two long, parallel wires with distance d between them. The wire on the left-hand-side carries a current of I/2 and the wire on the right-hand-side carries a current of+I. Find the position where the magnetic field is zero.
Show the formula
Let consider two long, paralled wires with distance d between them. The wire on the left-hand-side a current of I/2 and the wire on the right-hand-side carries current of +I. Find the position where the magnetic field is zero. carries
Two infinitely long, straight wires are parallel and separated by a distance of 0.91 meter. They carry currents in the same direction. Wire 1 carries two times the current that wire 2 carries. On a line drawn perpendicular to both wires, locate the spot (relative to wire 1) where the net magnetic field is zero. Assume that wire 1 lies to the left of wire 2 and note that there are three regions to consider on this line: to the...
Two long, straight, parallel wires separated by a distance d carry currents in opposite directions as shown in the figure. The bottom wire carries a current of 6.0 A. Point C is at the midpoint between the wires and point O is a distance 0.50d below the 6-A wire as suggested in the figure. The total magnetic field at point O is zero tesla. a. Determine the value of the current, I, in the top wire. Determine the magnitude of...
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8. Two long, parallel wires each
carry a current I in the same direction as shown in the figure. The
magnetic field at the point P, midway between the two wires is
________.
zero
directed into the page
directed out of the page
parallel to the wires in the same direction as the
current.
parallel to the wires, in the opposite direction as the
current.
9. A long, straight wire carries a current of 20A to the right....
Two infinitely long, straight wires are parallel and separated by a distance of one meter. They carry currents in the same direction. Wire 1 carries 6 times the current as wire 2 does. Determine the perpendicular distance from wire 1 to a point where the net magnetic field is zero between the two wires.
Two long wires are parallel to each other and separated by a distance d= 8.0 cm as shown in (Figure 1). The first wire carries a current I = 6.0 A while the second has current IB = 2.0 A. Figure 1 of 2 > Review Constants Periodic Table As the previous question makes clear, with the currents going in the same direction, the only place where the two fields are in opposite directions and could therefore cancel is between...
Two long parallel wires are held fixed at 5.4 m apart. The left one carries a current of 3.9 A and the right one 10 A in the same direction. How far from left wire is the point where the magnetic field is zero?