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When wavelength increases...

• energy decreases

• energy increases

Which type of electromagnetic energy carries the least energy?

• X-Rays

• Visible Light

• Ultraviolet

• Microwaves

We perceive various wavelengths within the visible light spectrum as:

• sound

• color

• time

• smell

Which of the following is a unit for frequency?

• Joules

• Hertz

• meters per second

• seconds

Which has a longer wavelength?

• infrared

• ultraviolet

Which color has the highest frequency?

• green

• blue

• red

• yellow

Which color has the longest waves?

• red

• orange

• yellow

• green

A wave with a large wavelength will have a ______ frequency and _____ energy

• high, low
• high, high
• low, high
• low, low

Select the correct order of waves on the EMS 

• Radio, Micro, Infra, Visible, Ultra, X-ray, Gamma
• Gamma, X-ray, Ultra, Vis, Infra, Micro, Radio
• Vis, Micro, Infra, Ultra, X-ray, Gamma, Radio
• Micro, Radio, Vis, Infra, Ultra, X-ray, Gamma

Which has the SHORTEST wavelength and, therefore, the highest frequency/most energy

• Radio waves
• Ultraviolet Rays
• Gamma Rays
• X-rays