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Author Question: The critical temperature above which pair production can occur is called the: A) Chandrasekhar ... (Read 17 times)

go.lag

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on: Jul 27, 2018
The critical temperature above which pair production can occur is called the:
 
  A) Chandrasekhar Limit.
  B) Cosmological Constant.
  C) fusion temperature.
  D) threshold temperature.
  E) event horizon.

Question 2

Venus' lack of magnetic field means that:
 
  A) there is no lightning on Venus.
  B) the surface of Venus has no protection from the Sun's radiation.
  C) it doesn't have a liquid metallic core.
  D) Venus' upper atmosphere is permanently ionized.
  E) there are constant aurorae everywhere on Venus.


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kswal303

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

D

Answer to Question 2

D


go.lag

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Reply 2 on: Jul 27, 2018
Excellent

dreamfighter72

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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