A current of 0.900 A flows through an infinitely long metal wire. Find the magnetic flux...
C A current of 0.050 A now through an infinitely long metal wire. Find the magnetle flux through the rectangle shown in the figure on the right 20 cm 10 cm 10 cm Part A O 263x10-6 Wb 3.80x10-6 W 1.32x10-6 Wb ООО 132x10-7Wb 6.44610-8 wb MacBook Air
The wire shown here is infinitely long and has a 90° bend. If current flows in the wire as shown, what is the direction of the magnetic field at P due to the current? A. to the right B. to the left C. out of the plane of the figure D. into the plane of the figure E. none of these
An infinitely long, thin wire has a known current of 2i, which flows in the negative x-direction. It is surrounded by an infinitely long, hollow cylindrical wire so the wires have a common axis. The hollow wire has inner radius A and outer radius B. A known current i, which is uniformly spread over the hollow wire, flows in the positive x-direction in the hollow cylindrical wire. Cross-Section View A 2i i 0 +x 2 Z B +x What is...
The magnetic flux that passes through one turn of a 10-turn coil of wire changes to 3.0 Wb from 9.0 Wb in a time of 0.024 s. The average induced current in the coil is 100 A. What is the resistance of the wire?
a) The transformer shown in Figure B2.1 consists of an infinitely long wire along the z-axis carrying a current I-cos ot, which couples to an iron toroid centred on the origin (0, 0, 0) and lying in the x-y plane. The iron toroid has a 100 turns coil tightly wound around it which induces a voltage Vemf as shown in Figure B2.1 The permeability of the iron toroid is r, and it has an outer radius of b, inner radius...
Question 12 A conventional current flows through a wire in a magnetic field (as shown in the diagram below). What is the direction of the magnetic force on the wire? x x x x x X X X X X Metal strip to the right to the left towards the top of the page/screen towards the bottom of the page/screen
(b) An infinitely long wire carries a current I 10 A as shown in Figure 2. An electron at a perpendicular distance of 3.0 cm away from the wire moves in a direction parallel to the wire and opposite to the direction of the current. Given that the velocity of the electron u 2 x 10 m/s, determine the magnitude and direction of the magnetic force acting on the electron. (13 Marks) 3.0 cm
A long hairpin is formed by bending an infinitely long wire, as
shown. If a current of 1.10 A is set up in the wire, what is the
magnitude of the magnetic field at the point a? Assume
R = 4.10 cm.
An infinitely long, thin wire has a known current of 2i, which flows in the negative x-direction. It is surrounded by an infinitely long, hollow cylindrical wire so the wires have a common axis. The hollow wire has inner radius A and outer radius B. A known current i, which is uniformly spread over the hollow wire, flows in the positive x-direction in the hollow cylindrical wire. Cross-Section View A 21 0 +x 2 Z B 210. +x ♡ What...
The magnetic flux through a loop of wire is zero...Can there be an induced current in the loop at this instant?YES Part B Explain. Drag the terms on the left to the appropriate blanks on the right to complete the sentences.