I have solved 1st question according to HomeworkLib policy...
Please like. Thank you
1. In a region of space, B Bs with B, -125 m (a) Determine J. (4)...
Q1: Consider a square loop in the yz plane. The corners of the loop are at (0.1.1) (x,y,z (0,2,1);(x.y,z)-(0,2,2); and (x.y,z)-(0,1,2).The current flowing around the perimeter of the loop is 1 mA in the direction shown in Figure. Calculate the net force acting on the square loop if (a) B 2ax (a uniform magnetic field). (b) The magnetic field is produced by a vertical current filament (I- 100A) coinciding with the z axis. Q1: Consider a square loop in the...
1. A rectangular loop of width a and length b is located near a long wire carrying a current I. The distance between the wire and the closet side of the loop is c. The wire is parallel to the long side of the loop. Find the total magnetic flux through the loop due to the current in the wire.
* 1. A rectangular loop of width a and length b is located near a long wire carrying a current I. The distance between the wire and the closet side of the loop is c. The wire is parallel to the long side of the loop. Find the total magnetic flux through the loop due to the current in the wire. te x
question b 4. (a) State the Bio-Savart law. (1 mark) (b) Use the Bio-Savart law to calculate the magnetic field at a point, P, a distance r from a finite wire segment (see figure), of length 21, carrying a steady current I. Hence determine the magnetic field at the centre of a square loop, side-length 2L, carrying a steady current I. Р. (5 marks) -L 0 +L dx 1 You may need that 2 a2 3 (Vx2 + a2) a2...
A straight wire of length / carrying current / crosses a region of the space with uniform magnetie field B. The force exerted on the wire is F. Find the angle between the wire and the force mies of the magnetic field. A doughnut coil of a square cross-section has two windings with numbers of turns Ni and N2 made one on top of another. The inner and outer radiuses of the doughnut are a and b, respectively. Find the...
In the figure, a rectangular loop of wire with length a = 3.8 cm, width b = 1.3 cm, and resistance R = 0.71 m? is placed near an infinitely long wire carrying current i = 6.7 A. The loop is then moved away from the wire at a constant speed v = 4.8 mm/s. When the center of the loop is at distance r = 2.8 cm, what are (a) the magnitude of the magnetic flux through the loop...
In the figure, a rectangular loop of wire with length a = 3.8 cm, width b = 2.2 cm, and resistance R = 0.70 mΩ is placed near an infinitely long wire carrying current I = 4.7 A. The loop is then moved away from the wire at a constant speed v = 3.9 mm/s, when the center of the loop is at distance r = 7.9 cm, what are (a) the magnitude of the magnetic flux through the loop...
1. A square conducting loop of side 50cm has a resistance of 12 ? and lies in the y-z plane. A uniform magnetic flux density of 0.5?exists in a region bounded by 75cm y 200 cm and 0 z 20 cm. The four corners of the loop at time t = 0 are (0, 0, 0) m, (0, 0.50, 0) m, (0, 0, 0.50) m, and (0, 0.50, 0.50) m. The loop is moving at constant velocity through this region...
C) What is the magnetic induction (B) in air 0.0800 m from a long straight wire carrying a current of 14.0 A? I: 14 D) What is the magnetic field strength (B) in the center of a coil of wire in air with one turn (a loop) with a radius of 0.110 m and a current of 0.420 A? E) What is the magnetic flux density (B) in the center of a solenoid in air with a length 0.140 m...
A square loop of side 4 cm is placed with the nearest side 9 cm from a long wire carrying a current that varies with time at a constant rate of 9 A/s. (Assume the loop and the wire lie in the same plane. Further assume I = 0 at t = 0. Enter the magnitudes.) (a) Use Ampère's law and find the magnetic field from the current in the wire as a function of time and distance r from...