Which of the following is smallest? A) size of a typical ...

[TFauchery]

Which of the following is smallest?
 
  A) size of a typical planet
  B) 1 light-second
  C) 1 AU
  D) size of a typical star

Question 2

The Schwarzschild radius of a black hole depends on
 
  A) the observationally measured radius of the black hole.
  B) the way in which the black hole formed.
  C) only the mass of the black hole.
  D) both the mass and chemical composition of the black hole.

[sierramartinez]

Answer to Question 1

A

Answer to Question 2

C

[TFauchery]

Thanks for the timely response, appreciate it

[LVPMS]

Great answer, keep it coming