Question

State whether the following statements are True or False.
1. Electrical wires are generally made up of metals.
2 Copper is a conductor of electricity whereas plastic is an
insulator of electricity.
3. An electric cell converts electrical energy into chemical energy,
4 Filament of the bulb has low melting point.
5. In an open circuit, switch is in ON position.
6. Switch can be attached anywhere in the circuit.
7. A dry cell can be used to light up huge buildings.
3. We should switch off an electrical device before unplugging it.
Give one word/term for the following.
1. A portable source of electrical energy.
break circuit​

Answer 1

3

(did ndjdjddjdnsjss)

Answer 2

Answer:

1.true

2.True

3.false

4.false

5.false

6.True

7.false