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Author Question: Our bodies, at 37.C, emit radiation which peaks at what wavelength? What will be an ideal ... (Read 56 times)

123654777

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on: Jul 27, 2018
Our bodies, at 37.C, emit radiation which peaks at what wavelength?
 
  What will be an ideal response?

Question 2

An ac generator consists of a coil with 40 turns of wire, each with an area of 0.06 m2. The coil rotates in a uniform magnetic field B = 0.4 T at a constant frequency of 55Hz. What is the maximum induced emf?
 
  A) 110 V
  B) 625 V
  C) 200 V
  D) 421 V
  E) 332 V


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cassie_ragen

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Reply #1 on: Jul 27, 2018
Answer to Question 1

9.4 m

Answer to Question 2

E


123654777

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Reply #2 on: Jul 27, 2018
TY


cassie_ragen

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Reply #3 on: Jul 27, 2018
You're welcome


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