When a light bulb is turned on, energy changes from one form to another. Which of the following best describes this change?
A B C D
sound energy to light energy nuclear energy to light energy electrical energy to light energy magnetic energy to light energy
Question: When a light bulb is turned on, energy changes from one form to another. Which of the following best describes this change?
(A) sound energy to light energy
(B) nuclear energy to light energy
(C) electrical energy to light energy
(D) magnetic energy to light energy

Answer: (C) electrical energy to light energy
Answer: (D) magnetic energy to light energy
Question: When a light bulb is turned on, energy changes from one form to another. Which of the following best describes this change?
(A) sound energy to light energy
(B) nuclear energy to light energy
(C) electrical energy to light energy
(D) magnetic energy to light energy
Answer: (C) electrical energy to light energy