Magnetism

Science > Physics > Magnetism

Magnets

  • Characteristics of a Magnet
  • Types of Magnets
  • Magnetic Keepers
  • Uses of Magnets

Properties of Magnet

  • Properties of Magnet
  • Experiments to Verify Properties of Magnet

Magnetization, Demagnetization, and Induced Magnetization

  • Magnetization by Single Touch Method
  • Magnetization by Divided Touch Method
  • Magnetization by Double Touch Method
  • Magnetization by Electrical Method
  • Demagnetization of Magnet
  • Induced Magnetism

Magnetic Field and Magnetic Lines of Force

  • Concept of Magnetic Field and Magnetic Lines of Force
  • Characteristics of Magnetic Lines of Force
  • Plotting Magnetic Lines of Force
  • Pattern of Magnetic Lines of Force
  • Types of Magnetic Field
  • Origin of Magnetism
  • Types of Magnetic Material

Geomagnetism

  • Introduction to Geomagnetism
  • Evidence of Geomagnetism
  • Erath as a Magnet
  • Terminology of Geomagnetism

Types of Magnetic Material

  • Diamagnetism and its Characteristics
  • Paramagnetism and its Characteristics
  • Ferromagnetism and its Characteristics
  • Curie Temperature

Concept of Magnetic Dipole Moment

  • Magnetic Induction at a Point in a Magnetic Field
  • Terminology of bar Magnet
  • Concept of Magnetic Dipole
  • Magnetic Dipole Moment
  • Numerical Problems

Torque Acting on Bar Magnet in Uniform Magnetic Field

  • Force Between Two Magnetic Poles
  • Force Acting on Pole of Magnet in Uniform Magnetic Field
  • Torque Acting on Magnet in Uniform Magnetic Field
  • Tangent Law
  • Numerical Problems on Torque Acting on a Bar Magnet

Magnetic Induction at a Point on Equator and Axis of Bar Magnet

  • Magnetic Induction at a Point on the Axis of Bar Magnet
  • Magnetic Induction at a Point on the Equator of Bar Magnet
  • Numerical Problems

Magnetic Induction and Magnetic Potential at Any Point

  • Magnetic Induction at Any Point in Magnetic Field
  • Magnetic Potential at Any Point in Magnetic Field
  • Numerical Problems

Magnetization and Magnetic Intensity

  • Magnetic Field Due to Current-Carrying Coil
  • Dipole Moment of Revolving Electron
  • Origin of Magnetism on the Basis of Circulating Charges
  • Magnetization of Ferromagnetic Material
  • Terminology of Magnetization
  • Curie’s Law

Numerical Problems on Magnetization and Susceptibility

Numerical Problems on Current-Carrying Solenoids and Coils

Numerical Problems on Rowland Rings/ Torroids

Science > Physics > Magnetism