Current Electricity
Electric Currents and Circuits of Class 7
The electricity developed on object, when they are rubbed with each other is current electricity.
Electric current
It is defined as the rate of flow of electric charge through any section of a wire. It is denoted by I. Thus,
- Introduction
- Electric Charge
- Properties Of Electric Charge
- Symbols Of Electric Components
- Colomb’s Law In Electrostatics
- Current Electricity
- Electric Circuit
- Heating Effect Of Electric Current
- Magnetic Effect Of Electric Current
- Electromagnet
- Electromagnetic Induction
- Mind Map
- Exercise - 1
- Exercise - 2
- Exercise - 3
- Exercise - 4
