Colorful World: Let's Explore the Rainbow of Visible Light!
What are the six colors of visible light in the correct order of wavelength?
A) Violet, Indigo, Blue, Green, Yellow, Red
B) Red, Yellow, Green, Blue, Indigo, Violet
C) Red, Orange, Yellow, Green, Blue, Indigo
D) Violet, Blue, Green, Yellow, Orange, Red
Answer:
The correct order of the six colors of visible light starting with the lowest wavelength is Violet, Blue, Green, Yellow, Orange, and Red, following the visible light spectrum from the mnemonic ROY G BIV without Indigo. The correct option is: **A) Violet, Indigo, Blue, Green, Yellow, Red**
Explanation:
The six colors of visible light, starting with the lowest wavelength (shortest to longest), are: Violet, Blue, Green, Yellow, Orange, and Red. This sequence corresponds to the colors perceived by the human eye when white light is dispersed according to different wavelengths, producing the spectrum of colors that we often see in a rainbow.
The correct sequence is derived from the standard mnemonic ROY G BIV, which stands for Red, Orange, Yellow, Green, Blue, Indigo, and Violet. However, the question only requests six colors, so we omit Indigo in this case. The respective wavelengths for these colors range from around 425 nm (violet) to 700 nm (red).
The correct option is: **A) Violet, Indigo, Blue, Green, Yellow, Red**