Question

in a simple circuit why does the bulb glow when you close the switch​

Answer 1

Answer:

An electric bulb glows when electric current passes through it. In a closed electric circuit, the electric current passes from one terminal of the electric cell to the other terminal. Switch is a simple device that is used to either break the electric circuit or to complete it. hope it is helpful

Answer 2

Explanation:

When we close the circuit it connects a path for electricity to flow, thus making the bulb glow.

If we open it, aur is between the path, as it's a bad conductor the electricity doesn't flow.

pls mark brainliest