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Questions and Answers
Which end of the electromagnetic spectrum has the highest frequency?
Which end of the electromagnetic spectrum has the highest frequency?
- Gamma rays (correct)
- X-rays
- Radio waves
- Microwaves
Which end of the electromagnetic spectrum has the longest wavelength?
Which end of the electromagnetic spectrum has the longest wavelength?
- Microwaves
- Radio waves (correct)
- Infrared
- Visible light
Which frequency range does the electromagnetic spectrum cover?
Which frequency range does the electromagnetic spectrum cover?
- Below one hertz to above 100 hertz
- Below one hertz to above 10 hertz
- Below one hertz to above 1000 hertz
- Below one hertz to above 1025 hertz (correct)
Which band of the electromagnetic spectrum is used for communication through cell phones?
Which band of the electromagnetic spectrum is used for communication through cell phones?
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Which band of the electromagnetic spectrum is used in medical imaging?
Which band of the electromagnetic spectrum is used in medical imaging?
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