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Author Question: Which reflector telescope would be the easiest to construct, and why? What will be an ideal ... (Read 75 times)

sheilaspns

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on: Jul 27, 2018
Which reflector telescope would be the easiest to construct, and why?
 
  What will be an ideal response?

Question 2

The most famous case of a more massive hot star orbiting with a more evolved but presently less massive red giant is the eclipsing binary:
 
  A) Aldeberan.
  B) Antares.
  C) Algol.
  D) Alberio.
  E) Altair.


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Loise Hard

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

The prime focus reflector needs only a single optical surface, on the front of the main mirror.

Answer to Question 2

C


sheilaspns

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Reply 2 on: Jul 27, 2018
Gracias!

samiel-sayed

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Reply 3 on: Yesterday
:D TYSM

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