Because they all involve the detonation of a carbon-rich white ...

[chandani]

Because they all involve the detonation of a carbon-rich white dwarf at the Chandrasekhar limit, all Type I supernovae are approximately equally luminous.
 
  Indicate whether the statement is true or false

Question 2

Which of the following conditions must exist for a solar eclipse to occur?
 
  A) Moon phase is new, and the Moon is passing through the Earth's orbital plane.
  B) The only condition is that the phase of the Moon must be full.
  C) Moon phase is full, and the Moon is passing through the Earth's orbital plane.
  D) The only condition is that the phase of the Moon must be new.

[GCabra]

Answer to Question 1

TRUE

Answer to Question 2

A

[chandani]

Excellent

[nathang24]

TYSM