UV Ray

What can ultraviolet rays be used for?

• Sterilising agent

• X-Rays

• Scanning unborn babies

• Radio

Which has a higher frequency?

• UV

• X-ray

Tags

NGSS.HS-PS4-1

Which has the shortest wavelength?

• Visible light

• UV

• X-ray

• Gamma

Tags

NGSS.HS-PS4-1

Ultraviolet Rays have a higher level of radiation than most.

• True

• False

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-4

What is the order of radiation on the electromagnetic spectrum?

• Radio, Infrared, Visible, Ultraviolet, Microwave, Gamma, X-Ray

• Radio, Microwave, Visible, Infrared, Ultraviolet, X-Ray, Gamma

• Radio, Microwave, Infrared, Visible, Ultraviolet, X-Ray

• Radio, Microwave, Infrared, Visible, Ultraviolet, X-Ray, Gamma

Which is not true about UV light?

• Damages our DNA

• Can cause sunburn

• Damages our eyesight

• Wearing suncream attracts more UV light