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Author Question: The resolving power of an optical telescope with a diameter of 232 cm is a. 0.05 arc seconds. b. ... (Read 90 times)

pragya sharda

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on: Jul 27, 2018
The resolving power of an optical telescope with a diameter of 232 cm is
 
  a. 0.05 arc seconds.
  b. 232 arc seconds.
  c. 2.32 arc seconds.
  d. 5 arc seconds.
  e. 11.6 arc seconds.

Question 2

The Chandrasekhar limit tells us that
 
  a. accretion disks can grow hot through friction.
  b. neutron stars of more than 3 solar masses are not stable.
  c. white dwarfs more massive than 1.4 solar masses are not stable.
  d. stars cannot travel through space too fast
  e. stars with a mass less than 0.5 solar masses will not go through helium flash.


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CAPTAINAMERICA

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

A

Answer to Question 2

C


pragya sharda

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Reply #2 on: Jul 27, 2018
Thanks


CAPTAINAMERICA

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Reply #3 on: Jul 27, 2018
Welcome :)


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