EVALUATION

What is the color of visible light with the longest wavelength?

• Red

• Yellow

• Violet

• Blue

What is the color of visible light with the highest frequency?

• Blue

• Yellow

• Red

• Violet

Which of the following shows an increasing order of frequency in the visible spectrum?

• violet, indigo, blue, green

• indigo, violet, green, blue

• green, blue, indigo, violet

• blue, green, violet, indigo

ROYGBIV is the basic component of white light. Among the colors below, which color of light carries the lowest energy?

• Red

• Blue

• Orange

• Green

How does frequency vary with wavelength?

• The lower the frequency of a wave, the shorter the wavelength.

• Frequency does not vary with wavelength.

• The higher the frequency of a wave, the shorter the wavelength.

• The higher the frequency of a wave, the longer the wavelength.