Question

Glve one word for each of the following

(a) A combination of cells

. (b) A coiled wire inside the bulb that glows on getting heated.

(c) A device that has chemical energy stored inside it and produces electricity.

(d) A device that can open or close a circuit.​

Answer 1

Explanation:

$\huge\frak\red{Answer}$

• A battery
• A filament
• battery
• Switch

Answer 2

A battery

A filament

battery

Switch