What Color is the Object?

An object absorbs red, orange, yellow, blue, indigo, and violet light. What color is it?

A. blue

B. green

C. indigo

D. red

Answer: B. Green

Explanation:

Since the object absorbs all the other options listed here, it will reflect green light. This makes the object appear green to our eyes.

Blue (A), indigo (C), and red (D) are listed in red, orange, yellow, blue, indigo, and violet. Green is not, so this is our answer.

Fun fact:

An example of this is grass!

Answer: green

Explanation:

← Calculating distance between second order fringes of different wavelengths The brightness of the sun and star rigel →