Question

sestion 4.
(a) State two differences between conductor and insulator.
(b) In a given circuit, there are two bulbs and two keys which are connected through elecon
wires. There is a battery in a circuit, which is providing current to the circuit.
(1)
(2)
ALB
If key K, is closed and key K, is open then which bulb will grow
If key K, is open and key K, is closed then which bulb will grow.
70​

Answer 1

Answer:

insulator .... the most common difference between the two is that while conductors allow free flow of electrons from one atoms to another, insulator restrict free flow of electrons .

conductors allow electrical energy to pass through them , whereas insulator do not allow electrical energy to pass through them