EM Spectrum

Light is a form of 

• energy
• radiation
• reflection

The material in which a wave passes through is called____

• radiation
• particles
• medium
• space

Which has the LONGEST wavelength and, therefore, the lowest frequency/energy

• Gamma Rays
• Radio Waves
• Visible Light
• Infrared rays

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

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

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

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

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

• Radio Waves
• Infrared Rays
• Visible Light
• Gamma Rays

Which type of electromagnetic radiation has the shortest wavelength?

• Radio Waves
• Visible Light
• Microwaves
• Gamma Rays

Which type of visible light has the highest energy?

• Red
• Yellow
• Green
• Violet

Which type of radiation has a frequency closest to 10⁵?

• Radio
• Infrared
• Ultraviolet
• X-Ray

Which type of electromagnetic radiation has a wavelength near 10^-8?

• Microwave
• Infrared
• Visible
• Ultraviolet