Electromagnetic Spectrum

Which of the following has the longest wavelength?

• microwaves

• UV rays

• Infrared

• Gamma rays

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NGSS.HS-PS4-1

Which of the following has the most energy?

• TV

• Microwaves

• Radiowaves

• Infrared

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NGSS.HS-PS4-1

NGSS.HS-PS4-3

Which of the following would have the highest frequency?

• Gamma rays

• The color red

• X-rays

• UV rays

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NGSS.HS-PS4-1

Which of the following has the lowest energy?

• The color yellow

• The color blue

• The color indigo

• The color orange

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NGSS.HS-PS4-1

NGSS.HS-PS4-3

Which of the following has the highest frequency?

• The color blue

• The color orange

• The color yellow

• The color violet

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NGSS.HS-PS4-1

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

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

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NGSS.HS-PS4-1

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

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

As the frequency of an electromagnetic wave increases, the amount of energy in that wave...

• increases.
• decreases.
• stays the same.

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NGSS.HS-PS4-1

The distance between two crests or two troughs of a wave is called:

• frequency
• amplitud
• wavelength
• hertz

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NGSS.HS-PS4-1

Which wave in the diagram has the greatest wavelength?

• 1
• 2
• 3
• 4

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NGSS.HS-PS4-1