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Author Question: What basic thermodynamic law applies to Question 5? ... (Read 47 times)

s.tung

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on: Jul 28, 2018
What basic thermodynamic law applies to Question 5?

Question 2

A battery has some internal resistance. Can the terminal voltage exceed the emf?
  1.No.
  2.Yes, if the battery is absorbing energy by electrical transmission.
  3.Yes, if more than one wire is connected to each terminal.
  4.Yes, if the current in the battery is zero.
  5.Yes; no special condition is required.


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lgoldst9

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

The second law of thermodynamics

Answer to Question 2

2


s.tung

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Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


lgoldst9

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Reply #3 on: Jul 28, 2018
Great! Please up vote :D


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