What is the ratio of the light gathering power of a 10 m ...

[jparksx]

What is the ratio of the light gathering power of a 10 m telescope to that of a 1 m telescope?
 
  a. 10 to 1
  b. 1 to 10
  c. 100 to 1
  d. 1 to 100
  e. 3.2 to 1

Question 2

A planetary nebula is
 
  a. the expelled outer envelope of a medium mass star.
  b. produced by a supernova explosion.
  c. produced by a nova explosion.
  d. a nebula within which planets are forming.
  e. a cloud of hot gas surrounding a planet.

[miss.ashley]

Answer to Question 1

C

Answer to Question 2

A

[jparksx]

Excellent

[skipfourms123]

Thanks for the timely response, appreciate it