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The loop is then placed in a uniform magnetic field pointing to the right, as shown in Figure 8.11.5. Figure 8.11.5 Current loop placed in a uniform magnetic field (a) Find the net force on the current loop. (b) Find the net torque on the current loop. 8.11.7 Force on a Wire. A straight wire of length 0.2 m carries a 7.0 A current.
When current is applied to the wire, a temperature gradient is imposed on the magnetic fluid resulting in non-uniform magnetic susceptibility of the ferrofluid that results in a non-uniform magnetic body force which makes the ferrofluid flow as a bulk suspension.
Apr 30, 2020 · It means magnetic field is same at all points inside the solenoid, that is, magnetic field is uniform inside a solenoid. Magnetic Field Produced is Strong in a Solenoid A solenoid has a number of turns More the number of turns, more the current flows through it and hence more the magnetic field Hence, they are used to make electromagnets
Magnetic scalar potential, the magnetic analogue of electric potential This disambiguation page lists articles associated with the title Magnetic potential . If an internal link led you here, you may wish to change the link to point directly to the intended article.
Uniform magnetic field lines are starlight lines where as non uniform magnetic field lines are curved. Uniform magnetic field lines will be parallel to each other, non uniform magnetic field lines are not parallel. Number of field lines per unit area does not changes with position for uniform magnetic field, but the no of field line per unit area is position dependent for non uniform field line.
If the magnetic field is non-uniform then, in general, there will be a net force on the current loop. Consider an infinitesimal small current square of side ε, located in the yz plane and with a current flowing in a counter-clockwise direction (see Figure 6.2). The force acting on the current loop is the vector sum of the forces acting on each ...
Aug 19, 2020 · Magnetic field lines are closed continuos curves. No 2 magnetic lines intersect each other. Magnetic field is uniform if its magnitude is equal and direction is same at every point in space. Magnetic fields is non-uniform if its magnitude is not equal and direction is not same every point in space. The direction of magnetic field is taken to be ...
Magnetic Flux Density Calculator