8.What happens to the energy of the wave from the right to the left of the EM spectrum? A The energy increases B. The enery decreases C. The energy increases, then decreases. D. The energy decreases, then increases 9. What two waves lie in both ends of microwave? A infrared, visible light B radio wave, oltraviolet C. radio wave, infrared D x-ray, gamma ray 10. How will you compare the frequency of visible light and Ultraviolet? A.ultra violet has lower frequency B.visible light has higher frequency C.visible light and ultraviolet have the same frequency D.ultraviolet has higher frequency
