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Electromagnetic Waves Questions and Correct Answers/ Latest Update / Already Graded Gamma Rays
Ans: Highest frequency wave and often used to fight cancer
Radio Waves
Ans: Lowest frequency waves that allow you to listen to your favorite
station in the car.
Infrared Light
Ans: Moderate frequency and used in remote controls.
Microwaves
Ans: Longer wavelength than infrared waves and used for heating food
quickly.
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