A student is comparing the lights from two different spotlights used on a stage. The two spotlights produce visible light with different frequencies but the same amplitude. Which of the following is true about the lights produced by the two spotlights? Choose 1 answer: Choose 1 answer: (Choice A) They have different amounts of brightness. A They have different amounts of brightness. (Choice B) They appear to have the same light. B They appear to have the same light. (Choice C) They are different colors. C They are different colors.