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Author Question: X rays are used in radar. Indicate whether the statement is true or ... (Read 20 times)

nummyann

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on: Jul 28, 2018
X rays are used in radar.
  Indicate whether the statement is true or false

Question 2

Blackbody radiation is emitted from a small hole in a furnace.
  Indicate whether the statement is true or false


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234sdffa

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

F

Answer to Question 2

T


nummyann

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Reply #2 on: Jul 28, 2018
Thanks


234sdffa

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Reply #3 on: Jul 28, 2018
Welcome :)


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