Question

Which choise bellow completes the following statement correctly?when a hair dryer is used .......... A. all the electrical energy is transformed into thermal energy

B. the amount of thermal energy produced is greater than the amount of electrical energy used
C. all the electrical energy is transformed into other forms
D. the portion of thermal energy dissapears completely as the energy transformations occur

Answer 1

C

Step-by-step explanation:

A No....some is used by the motor to move the air

B Not possible

C Yes ....heat and air motion

D No...it just mixes in with the room air