Question

a. Explain why switch boards and plugs are made up of thermosetting plastics ?
b. Melamine is used in making kitchen ware. Why?​

Answer 1

Answer:

(b) Electric plugs/switches/plug boards-They are made from thermosetting plastics because they are bad conductors of heat and electricity. It does not allow the current to pass through it.

Answer 2

Explanation:

they are made of thermosetting because they are bad conductor of electricity