Moving Charges and Magnetism

This topic discusses the Biot-Savart's Law and explains the the law in terms of current density. It relates Coulomb's Law with the Biot-Savart's Law. It also discusses the different applications of Biot-Savart's Law.

This topic discusses the Ampere Circuital Law and its applications. It helps to find the magnetic field of a long straight thin wire, magnetic field of a long straight solenoid and magnetic field of a toroidal solenoid.

This topic helps us to find the force on a moving charge in a uniform magnetic field. It discusses the right-hand screw rule of vector product and Fleming's left-hand rule. It also writes the expression for the force on a moving charge.

This topic explains cyclotron as a machine capable of accelerating charged particles or ions to high energies. We will also learn about its mechanism.

In the topic, we will learn the force on a current-carrying conductor placed in a uniform magnetic field. It highlights the right-hand palm rule and Fleming's left-hand rule. It also helps us write the expression of F in terms of B and I.

This topic helps us learn the torque experienced by a current loop and moving coil galvanometer. It explains the magnetic moment of a coil. Further, it explains the construction, functionality and application of moving coil galvanometer.