Question

10 the three main characteristics of light waves are their wavelength, frequency, and amplitude. the image shows how changes in these characteristics can determine how dim or bright a light is. the wave properties of two light beams were measured in a lab. figures a and b represent the two waves within the visible spectrum, based on those measurements. what do these two light beams look like when you see them in person? clear all they are equally bright but have different colors. they are equally bright and have the same color. they differ in brightness but have the same color. they differ both in brightness and color.

Explanation:

The amplitude of a light - wave determines its brightness, and the wavelength (or frequency) determines its color. In the given waves, the amplitudes are different (which affects brightness) and the wavelengths are different (which affects color).

Answer:

They differ both in brightness and color.