Author Question: A radio transmitter broadcasts at a frequency of 200,000 Hz. What is the wavelength of the ... (Read 76 times)

melina_rosy

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A radio transmitter broadcasts at a frequency of 200,000 Hz. What is the wavelength of the wave?

Question 2

TV remote controls use ________ radiation.
 Fill in the blank(s) with correct word



hanadaa

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Answer to Question 1

1,500 m

Answer to Question 2

infrared



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hanadaa

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