The whiteness of clouds is evidence in the clouds for a variety of
A) water prisms.
B) light intensities.
C) molecules.
D) particle sizes.
E) "seeds" upon which condensation of cloud material forms.

Question

Quizplus · Accepted Answer

Clouds appear white because of the scattering of sunlight by the tiny water droplets or ice crystals they contain. The size of these particles is crucial for this scattering process, as it affects how light is diffused in various directions, making the cloud appear white to the observer.

The Whiteness of Clouds Is Evidence in the Clouds for a Variety