EM waves

Wave with the longest wavelength

• microwave
• radio
• gamma
• visible light

Tags

NGSS.HS-PS4-1

The EM wave with frequency higher than infrared and lower than UV.

• radio
• visible light
• xray
• gamma

Tags

NGSS.HS-PS4-1

When the wavelength increases the frequency will

• increase

• decrease

• remain same

• none of these

Tags

NGSS.HS-PS4-1

EM waves  

• Must travel through a vacuum
• Can travel through a medium or a vacuum
• Are the same type of wave as mechanical waves
• Can only travel through a vacuum

Visible light is 

• radiation
• light
• a way to transfer energy
• all of these

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-5

NGSS.HS-PS4-3

Which of these lists the EM waves from Highest to lowest frequency?

• Radio - Micro - Gamma - Visible light - UV - Xrays - Infrared - Xrays

• Radio - Micro - Infrared - Visible light - UV - X - Gamma waves

• Gamma - Xray - UV - Visible light - Infrared - Micro - radio

• none

Tags

NGSS.HS-PS4-1

Which section of the spectrum is the ONLY one we can see?

• X-rays
• Visible Light
• Gamma Rays
• Ultraviolet Rays

Which type of electromagnetic radiation is used extensively in communications?

• radio waves

• gamma rays

• infrared rays

• X-rays

Tags

NGSS.HS-PS4-5

Which wave has the largest wavelength?

• A

• B

• C

• None (same wavelength)

Tags

NGSS.HS-PS4-1

Which property determines the amount of energy for an ELECTROMAGNETIC wave?

• amplitude

• frequency

• particle size

• medium

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-4