When a hair dryer is being used, one of the energy transformations that takes place is

A) electrical to chemical.

Eliminate

B) electrical to mechanical.

C) mechanical to electrical.

D) chemical to electrical.

Hello,

The answer is B) electrical to mechanical.

When a hair dryer is being used, one of the energy transformations that takes place is electrical to mechanical. Once you plug the hair dryer into the outlet, an electric current flows, starting the mechanical hair dryer.

Faith xoxo

I do not think that any of them are correct ... I would answer that questing with "Electrical to thermal." But since that is not an option, I recommend B. electrical to mechanical.