Intensity of Magnetization
The intensity of magnetization represents the extent to which a material has been magnetized under the influence of magnetizing field H. Definition: The Magnetic instant…
Physics
Define and Describe on Magnetic Permeability
Magnetic permeability is the ability of the material to allow the passage of magnetic lines of force through it. Relative permeability μr of a material…
Comparison of Magnetic Moments of Two Bar Magnets in Null Deflection Method
Magnetic Moments of Two Bar Magnets in Null Deflection Method: The deflection magnetometer is placed in Tan A position (Figure). A bar magnet of magnetic…
Comparison of Magnetic Moments of Two Bar Magnets in Deflection Method
Magnetic Moments of Two Bar Magnets in Deflection Method: Deflection magnetometer works on the principle of tangent law. According to tangent law when two uniform…
Describe on Deflection Magnetometer
Deflection magnetometer consists of a small magnetic needle pivoted on a sharp support such that it is free to rotate in a horizontal plane. A…
Explain Tangent Law
A magnetic needle suspended, at a point where there are two crossed magnetic fields acting at right angles to each other, will come to rest…
How Torque on a Bar Magnet Placed in Uniform Magnetic Field
Consider a bar magnet NS of length 2l and pole strength m placed in a uniform magnetic field of induction B at an angle θ…
Explain on Mapping of Magnetic Field due to a Bar Magnet
A bar magnet is placed on a plain sheet of a paper. A compass needle is placed near the north pole of the magnet. The…
Explain Coulomb’s Inverse Square Law
Coulomb’s inverse square law states that the force of attraction or repulsion between the two magnetic poles is directly proportional to the product of their…
Define Uniform and Non-uniform Magnetic Field
Uniform Magnetic Field: Magnetic field is said to be uniform if the magnetic induction has the same magnitude and the same direction at all the points in…
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