Question

(vii) Which is an example of an insulator
(a) bakelite
(b) aluminium
(c) tap water
(d) All of these

Answer 1

Answer:  

A. BAKE LIGHT  

Explanation:

Bakelite is an insulator it is very bad conductor and it has very high internal resistance that resist the circuit current flow through it.. ... Bakelite is a a good insulator, and a poor conductor of heat.

HOPE IT HELPS YOU. PLEASE MARK ME AS THE BRAINLIEST.

Answer 2

The correct answer is option (a) Bakelite

Explanation:

• Insulators oppose electrical current and make poor conductors.
• Bakelite is an example of an insulator.
• Bakelite is an insulator it is very bad conductor and it has very high internal resistance that resist the circuit current flow through it.
• Bakelite is a a good insulator, and a poor conductor of heat.
• Bakelite is an insulator because it has very high resistance.
• It is a thermosetting polymer and has high strength.
• It is used for making electric goods such as switches.