Electricity and Circuits

Front

Cell is a device which-

Back

Converts chemical energy into electrical energy.

Front

Filament of a bulb is made up of: Aluminium, Chromium, Platinum, Tungsten

Back

Tungsten

Front

A device that is used to break an electric circuit is called-

Back

Switch

Front

Would the bulb glow in the given circuit?

Back

No

Front

Is a switch made of an insulator?

Back

False

Front

A Bulb glows only in-
Options: A closed circuit, An open circuit, In both circuits, Open circuit if bulb is not fused

Back

A closed circuit

Front

Our body is a ...................... conductor of electricity.

Back

Good

Front

Electricity we use in our homes is supplied from a-

Back

Power House, Power house, power house, power House

Front

We use .................. to test the conductivity of a material.

Back

Conduction Tester, Conduction tester, conduction tester, conduction Tester

Front

A bulb has-

Back

Two terminals and one filament