What are radio waves? Give its two uses.
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Explanation:
Radio wave, wave from the portion of the electromagnetic spectrum at lower frequencies than microwaves. ... They are used in standard broadcast radio and television, shortwave radio, navigation and air-traffic control, cellular telephony, and even remote-controlled toys.
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Answer:
Radio wave, wave from the portion of the electromagnetic spectrum at lower frequencies than microwaves. ... They are used in standard broadcast radio and television, shortwave radio, navigation and air-traffic control, cellular telephony, and even remote-controlled toys.
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