Electromagnetic Spectrum

Which of the following has the longest wavelength?

• microwaves

• UV rays

• Infrared

• Gamma rays

Which of the following has the most energy?

• Red

• Blue

• Green

• Yellow

Which of the following has the most energy?

• X-rays

• The color green

• Microwaves

• Infrared

Which of the following has the shortest wavelength?

• Infrared

• The color Indigo

• Microwaves

• FM Radio

Which of the following has the least amount of energy?

• UV rays

• The color yellow

• Radio waves

• Gamma rays

Which of the following would have the highest frequency?

• Gamma rays

• The color red

• X-rays

• UV rays

Which of the following has the highest frequency?

• The color blue

• The color orange

• The color yellow

• The color violet

For waves in any medium, as the wavelength decreases, what happens to the frequency?

• It also decrease
• It stays the same
• It increases

Which of the following lists the electromagnetic waves in order of increasing wavelength?

• X-rays, visible light, radio waves
• gamma rays, microwaves, UV rays
• infrared rays, radio waves, x-rays

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

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