Test IS4: Light and Waves Retake Review

Front

What type of wave has the least energy?

Back

Radio waves have the least energy in the electromagnetic spectrum.

Front

What is the scale of energy that includes radio waves, microwaves, infrared rays, visible light, ultraviolet rays, X-rays, and gamma rays?

Back

The electromagnetic spectrum.

Front

Which form of energy is weaker than microwave energy?

Back

Radio waves are weaker than microwave energy.

Front

What is the term for the length of a wave?

Back

Wavelength is the length of a wave.

Front

Which form of energy is greater, microwave or ultraviolet?

Back

Ultraviolet energy is greater than microwave energy.

Front

What is the relationship between wavelength and energy?

Back

Longer wavelengths correspond to lower energy, while shorter wavelengths correspond to higher energy.

Front

What is frequency in relation to waves?

Back

Frequency is the number of waves that pass a point in one second.

Front

How does the energy of X-rays compare to that of visible light?

Back

X-rays have higher energy than visible light.

Front

What is the term for the maximum extent of a wave's oscillation?

Back

Amplitude is the maximum extent of a wave's oscillation.

Front

What type of wave is used in microwave ovens?

Back

Microwaves are used in microwave ovens.