Electromagnetism

In this topic, we will focus on the experiment based on the electromagnetic field. Moreover, it introduces the discovery of electromagnetism with the aid of a diagram provided here.

This topic elaborates on the vision of the magnetic field. We will also concentrate on the lines of the magnetic field and various activities based on its production illustrated with the aid of diagrams here.

Through this topic, we will focus on the magnetic flux and its density with the help of diagrams and numerous activities. Moreover, it demonstrates the formula to evaluate the area.

This topic elucidates the magnetic field due to current carrying conductor through diagrams. Also, we will focus on the straight and coiled wire through various equations and formulas.

In this topic, we will concentrate on the magnetic charge on applied force. It also demonstrates the various activities to illustrate the concept of sensation on the skin due to magnetic touch. Further, the thumb rule is also discussed here.

This topic defines an electric motor, a device that converts electrical energy into mechanical energy. An electromagnet with the soft iron core is used in commercial motors. Electric motors are used in computers, refrigerators, grinders, etc.

In this topic, we will understand the concept of electromagnetic induction with the help of an activity and illustrative diagrams. It also describes how to use Fleming's right-hand rule for the prediction of direction of current.

This topic highlights the concept of the electric generator with the aid of diagrams. It also demonstrates the relationship between the direction of inducing a current, magnetic field and force. The concept of AC and DC is also illustrated here.