Question

Please answer this , don't give irrevellant answers otherwise you will be reported.

please give answer of question no 4 and 5 ​

Answer 1

Explanation:

provide electricity me cell hoga

a device........wala switch hoga

device which lights up... wala bulb hoga

conductor

an object which let the current flow through them is called conductor

ex: copper iron

insulator

an object which doesn't let the current flow through them is called insulator

ex: rubber plastic

Answer 2

4) Cell (+,-) ; Switch ; Bulb . As the switch is open, so the circuit will not work (Switch is in off position).

5) Conductors conduct electric current but inducators do not conduct electric current.

Conductors → Silver, Aluminium.

Insulators → Rubber, wood.