Source of Electric Current


 
 
Concept Explanation
 

Source of Electric Current

A device that can be used to produce an electric current is called a source of electric current. Common sources of electric current are cells and batteries (collection of cells) which comes in various shapes and sizes. A very useful kind of cell which we use very often is dry cell, due to a chemical reaction that takes place in cells and batteries, electric current is produced.

The main source form where we get electric current are:

1. The dry cell and battery

Dry Cell

Battery

2. The mains provided by the electricity department.

3. Electric generator, and

4. A solar cell.

Sample Questions
(More Questions for each concept available in Login)
Question : 1

Which of these appliances in your home is not run by electricity ?

Right Option : B
View Explanation
Explanation
Question : 2

Which of the following are correct :

(a) Cell and battery are the sources of electricity.

(b) Solar cells are the bad source of electricity.

Right Option : A
View Explanation
Explanation
Question : 3

Two common sources of electric current are ______________ and _____________

Right Option : C
View Explanation
Explanation
 
Video Link - Have a look !!!
 
Language - Hindi/English
 
 
 
Related Videos
Language - Hindi/English
Language - Hindi/English
Language - Hindi/English

Language - English
Language - Hindi/English
Language - English


Students / Parents Reviews [10]