Author Question: Majority of the mass of the galaxy's halo is made up of white dwarfs. Indicate whether the ... (Read 26 times)

bio_gurl · **on:** Jul 27, 2018

Majority of the mass of the galaxy's halo is made up of white dwarfs.

Indicate whether the statement is true or false

Question 2

According to the period-luminosity relation, the long-period Cepheids are more luminous than the short-period Cepheids.

Indicate whether the statement is true or false