EASY
6th CBSE
IMPORTANT
Earn 100

Draw the symbol of an electric cell.

Important Questions on Electricity and Circuits

EASY
6th CBSE
IMPORTANT
Draw the symbol of a battery of electric cells.
EASY
6th CBSE
IMPORTANT
Draw an electric circuit in which a cell is used to light a bulb, using components  electric cell, a switch and a battery of electric cells. Mark the directions of current in the circuit.
HARD
6th CBSE
IMPORTANT
Differentiate between conductors and insulators. Give three examples of each, one of them being a liquid.
HARD
6th CBSE
IMPORTANT
Instead of plastic, can the electric wires at home be covered with aluminium foil? Justify your answer.
MEDIUM
6th CBSE
IMPORTANT
A student, while making a circuit to make a bulb glow using a dry cell, connected the plastic covering of the wire to the cell, instead of the metal wire inside it. Will current flow in the circuit? Why?
MEDIUM
6th CBSE
IMPORTANT
Why do you think electric wires are made out of copper or aluminium though silver is a better conductor of electricity?
MEDIUM
6th CBSE
IMPORTANT
A bare wire carrying an electric current can give you an electric shock. Based on this, can you say if your body is a conductor or an insulator?