Please state the reasons also
Dear student,
(a) When A and B are connected with a plastic plate, the bulb will not glow because plastic is a bad conductor of electricity.
(b) When A and B are connected with a copper spoon the bulb will glow because copper is a very good conductor of electricity.
(c) When A and B are connected with an iron sheet the bulb will glow because iron is a good conductor of electricity.
Regards
(a) When A and B are connected with a plastic plate, the bulb will not glow because plastic is a bad conductor of electricity.
(b) When A and B are connected with a copper spoon the bulb will glow because copper is a very good conductor of electricity.
(c) When A and B are connected with an iron sheet the bulb will glow because iron is a good conductor of electricity.
Regards