Level: Class 12, TN State Board, Physics
- Earth’s magnetic field and magnetic moments
- Basic properites of magnets
- Coulomb’s inverse square law of magnetism
- Definition and explanation about magnetic force (flux)
- Magnetic field (flux density) and its characteristics
- Magnetic field at a point along the axial line of the magnetic dipole (bar magnet)
- Magnetic field at point along the equatorial line due to a magnetic dipole (bar magnet)
- Torque acting on a bar magnet in uniform magentic field
- Potential energy of a bar magnet in uniform magnetic fieldTangent law and tangent galvanometer
- Magnetic properties
- Classification of magnetic materials
- Hysteresis
- Magnetic effects of current
- Oersted experiment
- Magnetic field around a straight current carrying conductor and circular loop
- Right hand thumb rule
- Maxwell’s right hand cork screw rule
- Biot – Savart law
- Definition and explanation
- Magnetic field due to long straight conductor carrying current
- Magnetic field produced along the axis of the current carrying circular coil
- Magnetic dipole moment of revolving electron
- Ampere’s circuital law
- Definition and explanation
- Magnetic field due to current carrying wire of infinite length using Ampere’s circuital law
- Magnetic field due to a long current carrying solenoid
- Lorentz force
- Force on a moving charge in a magnetic field
- Motion of a charged particle in a uniform magnetic field
- Motion of a charged particle under crossed electric and magnetic field (velocity selector)
- Cyclotron
- Force on a current carrying conductor placed in a magnetic field
- Force between long parallel current carrying conductor
- Torque on a current loop
- Expression for torque on a current loop placed in a magnetic field
- Moving coil galvanmeter