COLORS OF LIGHT

Based on the colors of light, what color comes between red and yellow?

• Indigo

• Green

• Orange

• Violet

Which of the following colors has the highest energy?

• Orange

• Red

• Violet

• Yellow

Violet is bent most among the seven colors because it has the ___________.

• highest frequency

• lowest frequency

• longest wavelength

• shortest wavelength

Which of the following orders of visible light colors shows increasing wavelength?

• red, orange, yellow, green, blue, indigo, violet

• red, yellow, green, orange, violet, blue, indigo

• violet, indigo, blue, green, yellow, orange, red

• violet, blue, green, orange, red, indigo, yellow

What is called the separation of white light into different colors as it passes through prism?

• color separation

• dispersion

• reflection

• refraction

What is the acronym used to remember visible light?

• DOGFOUND

• KTPERRY

• ROYGBIV

• ROMERO

Red is the least bent among the seven colors because it has the ___________.

• lowest frequency

• highest frequency

• longest wavelength

• shortest wavelength

Which color has the shortest wavelength?

• green

• red

• yellow

• violet

Which of the following is true about the relationship between frequency and energy?

• The frequency of the color of light and energy are not related.

• As the frequency of the color of light increases, its energy decreases.

• As the frequency of the color of light decreases, the energy increases.

• As the frequency of the color of light increases, the energy also increases.

Why does white light separate into different colors as it passes through a prism?

• The colors are changed by addition

• This is an example of color by subtraction

• Different colored light has different wavelengths

• The side part of a prism only let certain colors of light pass through