Question

which of the following is not an insulator
i)bricks
ii)brass
iii)bamboo​

Answer 1

Answer:

brass is the right answer

Answer 2

Answer:

Brass is very good insulator.

Bamboo is a good insulator but when they are aligned together to form a wall due to their rounded nature the cannot be used as a insulator.

brick is not so soft and fully which means it is a good conductor of electricity.

Explanation:

Thereby the suitable answer for this is

Brass

Thanks, hope it helps.