👉 Luminosities are a measure of the amount of light or energy emitted by a source. They can be classified into different categories, including:
1.
Total Luminosity
: This is the total amount of light or energy emitted by a source in a specific time period.
2.
Radiant Luminosity
: This is the luminosity of a particular object or region that is radiating light at any given instant.
3.
Total Absorption Luminosity
: This is the