Electricity and Circuits

This topic covers concepts, such as, Potential Difference and Potential Difference in Uniform Electric Field etc.

This topic covers concepts, such as, Electric Current, Analogy of Electric Current with Water Flow,Current through a Conductor and Electric Cell etc.

This topic covers concepts, such as, Series Circuit and Parallel Circuit etc.

This topic covers concepts, such as, Ohm's Law, Resistance,V-I Graph and Ohmic Resistance etc.

This topic covers concepts, such as, Dependence of Resistance on Length of Conductor, Dependence of Resistance on Area of Cross-section and Dependence of Resistance on Nature of Material etc.

This topic covers concepts, such as, Kirchhoff's Law, Kirchhoff's First Law and Kirchhoff's Second Law etc.

This topic covers concepts, such as, Combination of Resistors, Series Combination of Resistors,Distribution of Potential Difference among Resistors in Series and Equivalent Resistance in Series Combination etc.

This topic covers concepts, such as, Joule's Law of Heating, Application of Joule’s Heating Effect,Fuse and Heat Produced in an Electrical Resistance etc.

This topic covers concepts, such as, Electric Power, Unit of Electric Power,Calculation of Electric Power Used and Cost Calculation of Electric Power etc.

This topic covers concepts, such as, Colour-coding of Wires, Earth Wire,Live Wire and Neutral Wire etc.