Many stars are classified in terms of brightness, or B) magnitude.
What is the classification of stars?
Magnitude, the term used to describe brightness, is a common way to classify stars. The apparent brightness of a star as seen from Earth serves as the basis for the magnitude scale. The magnitude value of a star decreases as it looks brighter.
The two primary categories used to classify stars in the past were apparent magnitude and absolute magnitude. Whereas absolute magnitude gauges a star's inherent brightness at a standard distance of 10 parsecs, or around 32.6 light-years, apparent magnitude measures a star's brightness as seen by an observer on Earth.
complete question;
Many stars are classified in terms of brightness, or
A) age.
B) magnitude.
C) mass.
D) power.