Parts of a Light Wave

Match these wave parts

• bottom

• frequency

• height of wave

• Wavelength

• top

• Crest

• how often a wave occurs

• Trough

• distance between waves

• Amplitude

Tags

NGSS.HS-PS4-1

What is the peak of a light wave called?

• Crest

• Trough

• Amplitude

• Wavelength

Tags

NGSS.HS-PS4-3

Which part of a light wave determines its color?

• Amplitude

• Frequency

• Wavelength

• Speed

Tags

NGSS.HS-PS4-1

What is the distance between two consecutive crests of a light wave called?

• Frequency

• Amplitude

• Wavelength

• Period

Tags

NGSS.HS-PS4-1

Which part of a light wave is related to its brightness?

• Frequency

• Amplitude

• Wavelength

• Speed

Tags

NGSS.MS-PS4-1

What is the term for the number of wave cycles that pass a point per second?

• Wavelength

• Frequency

• Amplitude

• Speed

Tags

NGSS.HS-PS4-1

In a light wave, what is the term for the lowest point?

• Crest

• Trough

• Amplitude

• Wavelength

Which part of a light wave is measured in hertz (Hz)?

• Amplitude

• Frequency

• Wavelength

• Speed

Tags

NGSS.HS-PS4-1

What is the speed of light in a vacuum?

Tags

NGSS.HS-PS4-1

Which part of a light wave is affected when light enters a different medium?

• Frequency

• Amplitude

• Wavelength

• Speed

Tags

NGSS.HS-PS4-1