contestada

This is my last question plz help! and also no need to explain the answer if u don't want to. have a nice day.

How does electricity turn into light in a common lightbulb?

A. Electricity strikes the metal particles of the filament in a lightbulb. Some of the metal particles become gases and turn into light.

B. Electricity cools down the filament in the bulb to a very low temperature. At that temperature, the metal becomes bright and gives off light.

C. Electricity heats up the filament in the bulb to a very high temperature. At that temperature, the metal becomes bright and gives off light.

D. Electricity strikes the metal particles of the filament in a lightbulb. Some of the metal particles are ripped off from the metal and turn into light.

Respuesta :

mackishajalloh

Answer:

C. Electricity heats up the filament in the bulb to a very high temperature. At that temperature, the metal becomes bright and gives off light.

Explanation:

The incandescent light bulb turns electricity into light by sending the electric current through a thin wire called a filament. Electrical filaments are made up mostly of tungsten metal. The resistance of the filament heats the bulb. Eventually the filament gets so hot that it glows, producing light.

(Hope this helps! If this is wrong, I am truly sorry. Brainlest please! :D)

Otras preguntas