Which of the following symbols represents the battery?
Important Questions on Electricity and Circuits
Write the conventional symbol of the following component used in electric circuit diagram-
An electric cell
The statements given below are incorrect. Write the correct statements.
The electric current flows from the negative terminal to the positive terminal of the cell.
Fill in the blank spaces by choosing correct words from the list given below :
List: open circuit, insulator, terminal, circuit, chemicals
The central _____ of an electric cell is always positive.
Inverters and generators are _____ giving devices.
(Choose from the following: electricity/ magnetic energy)
Fill in the blank space by choosing correct words from the list given below :
List: open circuit, insulator, terminal, circuit, chemicals
The source of electricity in an electric cell are the _____ stored in it.
The statements given below are incorrect. Write the correct statements.
An electric cell is a device in which electricity changes into chemical energy.
