1. What color comes between orange and green in the visibie spectrum oflight A. blue 8. groen C. nad D. yellow 2. Which of the following colors are arranged from Low to HIGH energy? A. blue, green, red 8. green, blue, red C. red, blue, green D. red, green, blue 3. The colors of a rainbow (ROY G B1V) are present in a color spectrum. Which of the following statements le NOT TRUE about colors? A Wavelength increases from red to violet. B. Wavelength decreases from red to violet. C. Red has longest wavelength while violet has the least. D. Red has the least frequency whila violet has the most frequency. 4. What is the separation of light into colora? A. attraction B. dispersion C. reflection D. refraction 5. Which of the following BEST explains why red is in the topmost part of the electromagnetic spectrum? It has the A. highest frequency and least amount of energy B. lowest frequency and most amount of energy C. shortest wavelength and most amount of energy D. longest wavelength and least amount of energy 6. How is light frequency related to the energy of the color in the visible spectrum? The lower the frequency, the is the energy of the color in the visible spectrum. A higher B. lower C. bigger D. none of these 7. Why does green differ from red in the visible spectrum? It is because, green has A. higher energy C. lower frequency B. lesser energy D. longer wavelength 8. Which of the following order of colors in the visible spectrum is arranged according to DECREASING energy? A. blue, green, orange, red, yellow, violet C. violet, blue, green, yellow, orange,red 8. red, orange, yellow, green, blue, violet D. vlolet, yellow, red, orange, green, blue 9. What color is next to yellow that absorbs MORE amount of energy? A. blue B. green C. red D. yellow 10. What color of the visible light spectrum has the MOST frequency and energy? A. blue C. red D. violet B. green
Answers & Comments
Answer:
1.d
2.B
3.c
4.c
5.b
6.A
7.b
8.A
9.c
10.D
Explanation:
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