EM Spectrum Practice

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 of the following types of radiation has the shortest wavelength and the highest frequency?

• Radio Waves
• Infrared
• Visible
• X-Rays

What wavelength of light can the human eye perceive? 

• 10³
• 10^-6
• 10^-10
• 10¹³

the higher the frequency 

• the shorter the wavelength
• the longer the wavelength 
• frequency has no effect of wavelength 

Which type of electromagnetic radiation has the shortest wavelength?

• Radio Waves
• Visible Light
• Microwaves
• Gamma Rays