Multiple choice

The "main sequence" of stars can be identified in a graph relating:

  1. Temperature and Luminosity

  2. Temperature and Wavelength of Light

  3. Energy and Wavelength of Light

  4. Temperature and Energy

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Hertzsprung-Russell diagram, which identifies the main sequence, plots stars based on their surface temperature versus their luminosity.