Electricity

This topic covers concepts, such as Electric Insulators, Classification of Materials & Conductors etc.

This topic covers concepts & such as Potential Difference etc.

This topic covers concepts, such as Electric Current, Charge Flown when Current Is Constant, Charge Flown when Current Is Variable, Calculation of Charge Flown from Current-Time Graph & Electric Current Density etc.

This topic covers concepts, such as Ohm's Law, Ohm's Law in Vector Form, Microscopic View of Electric Current, Ohmic Resistance & Non Ohmic Resistance etc.

This topic covers concepts, such as Conductivity, Resistance, Resistivity, Resistivity versus Temperature for Alloy (Nichrome) & Resistivity versus Temperature for Semiconductor etc.

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

This topic covers concepts, such as Electric Power, Power Supplied by a Battery & Power Consumed by a Battery etc.

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

This topic covers concepts, such as Conventional Sources of Energy, Exhaustible Sources of Energy, Non-renewable Sources of Energy, Renewable Sources of Energy & Inexhaustible Sources of Energy etc.

This topic covers concepts & such as Environmental Consequences of Exploiting Any Source of Energy etc.

This topic covers concepts, such as Sources of Energy, Good Sources of Energy & Conditions for Good Sources of Energy etc.