Magnet - Natural

Magnet - Properties

• Magnet - Properties - Basic
• Magnetism - Atomic view

Magnetic pole - Force law

Magnetic dipole

• Magnetic lines of force
• Magnetic dipole Moment or magnetic moment
• Magnetic dipole - Atom

Magnetic field - Types

Magnetic field - Magnet

• Magnetic poles - Force
• Magnetic field - Motion of a charge
• Magnet - Effect - Magnetic field
• Magnetic field - Gauss’ law

Magnetic induction

Magnetic induction - Field strength

• Magnetic field - Inverse square Law
• Magnetic induction - Due to an isolated pole
• Magnetic induction - Bar magnet - Axial line
• Magnetic induction - Bar magnet - Equatorial line

Magnetic material - Types

Magnetism - Matter

• Magnetic intensity and intensity of magnetization
• Magnetic induction
• Magnetic susceptibility and permeability
• Magnets - Relation between B, H and I
• Magnetism - Matter - Paramagnetism
• Magnetism - Matter - Diamagnetism
• Magnetism - Matter - Ferromagnetism
• Magnetism - Electron theory
• Magnetism - Properties - Dia, para and ferromagnetic materials
• Magnetic Materials - Curie’s law
• Magnetism - Matter - Hysteresis loop
• Magnetic materials - Uses
• Magnetism - The B - H curves
• Magnetism - The I - M curves
• Magnetic materials - Ferri and antiferro

Earth - As a magnet

Earth - Magnetic elements

• Earth - Magnetic elements - Declination at a place
• Earth - Magnetic elements - Dip or magnetic inclination
• Earth - Magnetic elements - Horizontal component
• Magnetic induction - At mid point of the line joining the poles

Earth - Magnetic elements - Determination

• Earth - Magnetic elements - Dip and apparent dip - Measurement

Magnetometry

Magnetometer

Deflection Magnetometer

• Deflection Magnetometer - Tangent Law
• Deflection Magnetometer - Tan A or end on Or Gauss A position
• Deflection Magnetometer - Tan B position

Vibration magnetometer

• Vibration magnetometer - Theory