which-two-colors-of-light-represent-the-lowest-and-highest-frequencies-at-the-ex

Question

Which two colors of light represent the lowest and highest frequencies at the extremes of the visible spectrum?

Accepted Answer

Lowest frequency: Red  Highest frequency: Violet

Answer

Lowest frequency: Orange  Highest frequency: Blue

Answer

Lowest frequency: Blue  Highest frequency: Red

Answer

Lowest frequency: Violet  Highest frequency: Red