EM Spectrum Review

Front

What happens when an electron absorbs a photon of light?

Back

The electron increases its energy level.

Front

Which electromagnetic wave has the highest frequency?

Back

Ultraviolet rays.

Front

Which electromagnetic wave carries the most energy?

Back

Gamma waves.

Front

Which color of light has the most energy?

Back

Violet.

Front

In which part of the electromagnetic spectrum does a photon have the least energy?

Back

Microwaves.

Front

What is the electromagnetic spectrum?

Back

The range of all types of electromagnetic radiation, from radio waves to gamma rays.

Front

What is a photon?

Back

A photon is a particle of light that carries energy.

Front

How does frequency relate to energy in electromagnetic waves?

Back

Higher frequency waves carry more energy.

Front

What type of electromagnetic radiation is used in microwave ovens?

Back

Microwaves.

Front

What is the relationship between wavelength and frequency?

Back

Wavelength and frequency are inversely related; as one increases, the other decreases.