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Author Question: A radio transmitter broadcasts at a frequency of 200,000 Hz. What is the wavelength of the ... (Read 77 times)

melina_rosy

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on: Jul 28, 2018
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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Reply #1 on: Jul 28, 2018
Answer to Question 1

1,500 m

Answer to Question 2

infrared


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melina_rosy

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Reply #2 on: Jul 28, 2018
Thank you!


hanadaa

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Reply #3 on: Jul 28, 2018
Always glad to help...


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