Question

who was invented bulb​

Answer 1

Answer:

Bulb was invented by Humphry Davy in 1802.

Once, he took a piece of wire and connected the terminals with a battery and a carbon, he saw that cabon glowed on passing the electricity.

This experiment was known as electric arp lamp exp.

Answer 2

LIGHT BULB lNVENTED BY

Thomas Edison

Joseph Swan

Hiram Maxim