Directions: Read the questions carefully. Write the letter of the correct answer on the blank provided before each number. 1. Which type of electromagnetic wave is visible to the human eye A Radio wave B. Microwave Cinfrared D. Visible light 2. Which color in the visible spectrum has the longest wavelength A Blue B. Violet C. Red D. aroon 3. Which of the following colors of light has the highest energy and frequency A. Red B. Orange c. Violet D. Green 4. After a rainstorm, a rainbow may appear in the sky. Which statement explains this observation A. Raindrops act as prisms separating sunlight into colors. B. The white clouds are actually prisms composed of different colors. C. The colors of the rainbow come from raindrops in the atmosphere D. When the sunlight is reflected, it separates into different colors. 5. Which of the following properties of light is responsible for the formation of colors A. amplitude B. velocity C. wavelength D. quality

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