Electromagnetic Spectrum

Electromagnetic Spectrum

Multiple Choice

All Waves carry.....

• Light

• Energy

• Matter

• Particles

Multiple Choice

Which of the following electromagnetic waves has the lowest energy?

• Gamma Ray

• Visible light

• Infrared

• Microwave

Multiple Choice

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

• Increases

• Decreases

• Stays the Same

Multiple Choice

Light is a form of .....

• Reflection

• Radiation

• Energy

Multiple Choice

Which has the longest wavelength and, therefore, the LOWEST frequency/energy

• gamma rays

• visible light waves

• radio waves

• infrared waves

Multiple Choice

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

• x-rays

• gamma rays

• visible light

• ultraviolet rays

Multiple Choice

Which of the following electromagnetic waves is given off as heat?

• radio waves

• infrared rays

• visible light

• gamma rays

Multiple Choice

Select the correct order of waves on the EMS from the longest wavelength to the shortest wavelength

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

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

• Radio, Microwave, Infrared, Visible Light, Ultra Violet, X-Ray, Gamma.

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

Multiple Choice

Which electromagnetic waves have the highest frequencies and the shortest wavelengths?

• micro waves

• visible light

• gamma rays

Multiple Choice

Which electromagnetic waves are used in ovens and cell phone communications?

• infrared rays

• micro waves

• ultraviolet rays

Multiple Choice

Electromagnetic waves that help your body produce vitamin D from the sun are called?

• x-rays

• ultraviolet rays

• gamma rays

Multiple Choice

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

• it decreases

• it increases

• it stays the same

Multiple Choice

Which of the following has wavelengths longer than microwaves?

• infrared waves

• radio waves

• visible light

Multiple Choice

Which of the following has frequencies higher than ultraviolet rays?

• x-rays

• invisible light

• infrared rays

Multiple Choice

Which of the following lists the electromagnetic waves in order of decreasing frequency?

• X-rays, microwaves, infrared rays

• infrared rays, microwaves, radio waves

• UV rays, visible light, x-rays

Electromagnetic waves velocity

• all electromagnetic waves travel at the same speed as speed of light through space

• 3.0 x 10^8 m/s

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