Wavelength

High frequency waves have _________ wavelengths.

• varying

• long

• the same

• short

Tags

NGSS.HS-PS4-1

A wave has a frequency of 10 hz and a wavelength of 4 m. What is the velocity of the wave?

• 24 m/s

• 40 m/s

• 2.5 m/s

Tags

NGSS.HS-PS4-1

A wave has a frequency of 2.5 hz and a wavelength of 20 m. What is the velocity of the wave?

• 50 m/s

• 8 m/s

• 40 m/s

Tags

NGSS.HS-PS4-1

A wave has a velocity of 4 m/s and a wavelength of 2 m. What is the frequency of the wave?

• 2 hz

• 8 hz

• 18 hz

Tags

NGSS.HS-PS4-1

A wave has a velocity of 25 m/s and a wavelength of 5 m. What is the frequency of the wave?

• 2 hz

• 5 hz

• 125 hz

Tags

NGSS.HS-PS4-1

A wave has a frequency of 15 hz and a wavelength of 5 m. What is the velocity of the wave?

• 27 m/s

• 3 m/s

• 75 m/s

Tags

NGSS.HS-PS4-1

A wave has a frequency of 1.2 hz and a wavelength of 4.4 m. What is the velocity of the wave?

• 5.28 m/s

• 4.3 m/s

• 4 m/s

Tags

NGSS.HS-PS4-1

Which of the following regions of the electromagnetic spectrum has the longest wavelengths?

• microwave

• infrared

• x-ray

• gamma ray

Tags

NGSS.HS-PS4-1

Look carefully at the waves.  Which carries the most energy?

• microwave

• infrared

• ultraviolet

• x-ray

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-4

light is the only type of EM wave detected by the human eye.

• Red

• Gamma

• Microwave

• Visible