Letter c represents which part of the wave?

wave

a.
trough

b.
crest

c.
wavelength

Plzz plzzz i'll give you 25 pointshow does the water cycle influence weather in your area? use complete sentences and a specific example from your experience.

Which statement is true for light passing into a medium that is more optically dense than the first medium through which it past

An observer that stands still as the electron moves by him, will observe