Two parallel infinite current carrying wires are separated by a distance d. Point A is at a distance R from wire 1. If d = R and I₁ = I2, the direction of the magnetic field at point A is:
Q: In the figure, point P₂ is at perpendicular distance R = 20.7 cm from one end of straight wire of…
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Q: Four long, parallel conductors carry equal currents of I = 7.60 A. The figure below is an end view…
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Q: Four long, parallel conductors carry equal currents of I = 8.00 A. The figure below is an end view…
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Q: Four long, parallel conductors carry equal currents of I = 2.80 A. The figure below is an end view…
A: Given data, Current in each infinite wire = 2.8 A Side length of the square = 0.2 m
Q: In the figure, two concentric circular loops of wire carrying current in the same direction lie in…
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Q: The figure shows a cross section across a long cylindrical conductor of radius a = 1.81 cm carrying…
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Q: Two very long parallel wires are placed 10cm apart, one directly above the other. The bottom wire…
A: Solution: (a). The force per unit length of the wire is given by,
Q: Four long, parallel conductors carry equal currents of I = 8.40 A. The figure below is an end view…
A: The magnetic field due to the point A, B, C, and D are same. BA= BB= BC= BD= B. So
Q: An infinitely long wire carrying a current of I = 2.95 A is bent into the shape shown in the figure.…
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Q: Point P is midway between two long, straight, parallel wires that run north-south in a horizontal…
A: The magnetic field due to infinite straight wire carrying current I at distance r is given by Where…
Q: A long, insulated wire carries a current i = 2.10 A. The wire includes a circular loop of radius r =…
A: radius (r) = 5.8 cm Current (i) = 2.10 A
Q: Three long, parallel conductors each carry a current of I = 2.02 A. The figure below is an end view…
A: value found…
Q: Two long, straight wires, one above the other, are separated by a distance 2a and are parallel to…
A: The magnitude of the magnetic field B due to a long straight at a distance r from the axis of the…
Q: At a point a distance r = 2.70 m from the origin on the positive x-axis, find the magnitude and…
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Q: In the figure, two concentric circular loops of wire carrying current in the same direction lie in…
A: radius of loop-1 (R1)=1.7 cm=0.017 mcurrent in loop-1 (I1)=4.1 mA=4.1×10-3 Aradius of loop-2…
Q: A conducting barmakes contact with two wires in a region of constant magnetic field. The resistance…
A: We will use the basic formalism to calculate these quantities,
Q: A straight conductive wire is parallel and located on the z axis. A current of 20A in the positive z…
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Q: Point P is midway between two long, straight, parallel wires that run north-south in a horizontal…
A: Magnetic field at a point due to a wire carrying a current is given by B = μoI2πd, where μo =…
Q: Two parallel straight wires that are 10 cm apart carry currents I1 = 10 A and I2 = 5 A in opposite…
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Q: In the figure, two concentric circular loops of wire carrying current in the same direction lie in…
A: The formula for the magnetic field produced by a current-carrying loop at its center:where: is the…
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- As shown in the figure below, two long parallel wires (1 and 2) carry currents of I1 = 3.00 A and I2 = 5.10 A in the direction indicated. (a) Determine the magnitude and direction of the magnetic field at a point midway between the wires (d = 10.0 cm). and (b) Determine the magnitude and direction of the magnetic field at point P, located d = 10.0 cm above wire 1.An infinitely long wire carrying a current of I = 2.95 A is bent into the shape shown in the figure. The angle the arc subtends is e = 68.0° and the radius of the arc is 24.5 cm. Determine the magnitude and direction of the magnetic field at the point P which is at the center of the arc. (Let the +x direction point to the right, the +y direction point up, and the +z direction point out of the page.) magnitude direction --Select--- -Select--- +xEach of two long straight parallel wires 8 cm apart carries a current of 125 A. The figure shows a cross section, with the wires running perpendicular to the page and point P lying on the perpendicular bisector of the line between the wires. Find the magnitude and direction of the magnetic field at P when the current in the left-hand wire is out of the page and the current in the right-hand wire is into the page. What is the magnitude of B? What is the value of By? What is the value of Bz?
- Two wires, parallel to a z axis and a distance 4.60 m apart, carry equal currents 3.61 A in opposite directions, as shown in the figure. A circular cylinder of radius 1.15 m and length 8.27 m has its axis on the z axis, midway between the wires. Use Gauss' law for magnetism to find the net outward magnetic flux through the half of the cylindrical surface above the x axis. (Hint: Find the flux through the portion of the xz plane that lies within the cylinder.)Four long, parallel conductors carry equal currents of I = 4.17 A. The figure shown below is an end view of the conductors. The direction of the current is into the page at points A and B (indicated by the crosses) and out of the page at C and D (indicated by the dots). Calculate the magnitude and direction of the magnetic field at point P, located at the center of the square with edge of length 0.200 m. 23.7 magnitude Your response differs from the correct answer by more than 10%. Double check your calculations. µT direction downward A (x 10.200 m B(x 0.200 mPlease as soon as possible
- A horizontal current-carrying wire that is perpendicular to the plane of the paper is placed in a uniform magnetic field of magnitude 2.2 mT that is parallel to the plane of the paper and points down. At the distance 1.0 cm to the right of the wire, the total magnetic field is zero.A rectangular loop of wire that is 68 cm wide and 9 cm long is placed in a region where the magnetic field is B = 2.2 T. Suppose the wire loop lies in the x–y plane and that the magnetic field makes an angle of 51° with the z axis. Find the magnitude of the magnetic flux.A conductor consists of a circular loop of radius R=15 cm and two straight, long sections.The wire lies in the plane of the paper and carries a current of i=1.00 A. Determine the magnitude and direction of the magnetic field at the centre of the loop.