1) What is the longest wavelength in the electromagnetic spectrum? a) Radio waves b) Microwaves c) Infrared d) Gamma rays 2) Which waves are used in microwave ovens? a) Radio waves b) Microwaves c) Infrared d) Ultraviolet 3) What type of waves are used in remote controls? a) Gamma rays b) Infrared c) X-rays d) Radio waves 4) Which waves have the highest frequency? a) Gamma rays b) X-rays c) Ultraviolet d) Visible light 5) What type of radiation is visible to the human eye? a) Infrared b) Visible light c) Ultraviolet d) Microwaves 6) Which waves are used in medical imaging? a) X-rays b) Gamma rays c) Microwaves d) Radio waves 7) What type of waves are used in night vision goggles? a) Infrared b) Ultraviolet c) Visible light d) Microwaves 8) Which waves are used for broadcasting TV signals? a) Radio waves b) Microwaves c) Infrared d) Gamma rays 9) What type of waves are used in tanning beds? a) Ultraviolet b) X-rays c) Infrared d) Visible light 10) Which waves are used in radar technology? a) Microwaves b) Radio waves c) Infrared d) Gamma rays

Electromagnetic Spectrum Quiz

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