8.
A color that has lowest energy, frequency, and vibration
a.Red
b. Blue
c. Yellow
d. Indigo

9.
What part of the visible spectrum has the highest energy?
a.Red
b. Orange
c. Green
d. Violet

10. The higher the frequency
the energy
a.higher
b. lower
c. neither, stay the same
d. equal

11. Which of the following colors carry the lowest amount of energy?
a.Violet
b. Yellow
d. Blue

12. Put the visible light colors in order from that with the longest wavelength to
that with the shortest wavelength.
a.Violet, Indigo, Green, Orange, Yellow,red
b. Red, Yellow, Green, Orange, Violet, Blue, Indigo
Red, Orange, Yellow, Green, Blue, Indigo, Violet
d. Yellow, Blue, Red, Green, Violet, Orange, Indigo

13. Describe the energy of blue light compared to green light.
a.Lower
b. Higher
c. Same
d. Cannot be determined

14. Red, Green and Blue belong to
a. primary colors of light in the color spectrum
b. tiny dot on a TV screen and is either red, green, or blue
c. type of colors seen when light goes through filters
d. only allows selective wavelength of light to pass through

15. When red and green light shine on the same place on a piece of white paper,
the spot appears to be
a. Yellow
b. Brown
c. White
d. Black
​