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Author Question: The hot spots in a double-lobed radio source a. appear to coincide with the location of the ... (Read 37 times)

RODY.ELKHALIL

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The hot spots in a double-lobed radio source
 
  a. appear to coincide with the location of the central galaxy responsible for the jets.
  b. are where hot excited gas interacts with the intergalactic medium.
  c. are only found near quasars.
  d. produce enough visible energy to be imaged at visible wavelengths.
  e. are always perpendicular to each other.

Question 2

A(n) _________ is a collection of 10 to 1000 stars in a region about 25 pc in diameter. The stars in the collection are typically quite young.
 
  a. Herbig-Haro object
  b. globular cluster
  c. open cluster
  d. giant cluster
  e. supernova



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jliusyl

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Answer to Question 1

b

Answer to Question 2

c




RODY.ELKHALIL

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Reply 2 on: Jul 27, 2018
Wow, this really help


abro1885

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Reply 3 on: Yesterday
Excellent

 

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