Chapter-5|Magnetism and Matter| NCERT 12th Physics: Permanent Magnets: The substances which at room temperature retain their ferromagnetic property for a ...
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Chapter-5|Magnetism and Matter| NCERT 12th Physics: Permanent Magnets: The substances which at room temperature retain their ferromagnetic property for a ...
Chapter-5|Magnetism and Matter| NCERT 12th Physics: Magnetic Properties of Materials: Materials can be classified as diamagnetic, paramagnetic and ferromagnetic on ...
Chapter-5|Magnetism and Matter| NCERT 12th Physics: Magnetic Field Strength at a Point Due to a Bar Magnet: The Strength of ...
Hysteresis Curve: NCERT Class 12th Physics || Chapter-5 || Magnetism and Matter: The hysteresis Curve represent the relation between the ...
Relation Between Relative Magnetic Permeability and Magnetic Susceptibility: ...
Various Terms Related to Magnetism: Magnetic Intensity(H):- The capacity of magnetic field to magnetize the substance is measured in terms ...
Characteristics of the Earth’s Magnetic Field: The magnetic field lines of the earth resemble that of a hypothetical magnetic dipole ...
The Earth’s Magnetism: In 1600, Sir William Gilbert was the first to suggest that the Earth itself is a huge ...
Magnetism and Gauss’ law: The net magnetic flux (∅B) through any closed surface is always zero. This law states ...
The Electrostatic Analog: The magnetic dipole moment of a bar magnet- M= m(2l), where, m = strength of the pole ...