Question

which best describes a difference between laser light and regular light? laser light is less concentrated. laser light has a beam that spreads out. laser light is made of one specific color. laser light pumps out light particles one at a time.

Explanation:

Laser light is monochromatic, which means it is made of one specific color or wavelength. Regular light, like white - light from a bulb, is a mixture of many different colors or wavelengths. Laser light is highly concentrated and has a narrow, non - spreading beam. It does not pump out light particles one at a time in the way described in the last option.

Answer:

Laser light is made of one specific color.