Which of the following statements is correct according to the H-R diagram?
Understand the Problem
The question is asking for specific statements about the H-R (Hertzsprung-Russell) diagram, which is a graphical tool used in astronomy to classify stars based on their luminosity, color, temperature, and evolutionary stages. It implies a need to analyze options related to the characteristics represented in the diagram.
Answer
Moving upwards on the H-R diagram means increasing luminosity.
The correct statement about the Hertzsprung-Russell (H-R) diagram is that moving upwards on the diagram means moving in the direction of greater luminosity.
Answer for screen readers
The correct statement about the Hertzsprung-Russell (H-R) diagram is that moving upwards on the diagram means moving in the direction of greater luminosity.
More Information
The H-R diagram is a key tool in understanding the properties of stars, including luminosity and temperature. It effectively categorizes stars based on these characteristics, illustrating their lifecycle stages.
Tips
A common mistake is confusing the axes of the H-R diagram. Luminosity increases upwards, while temperature traditionally decreases towards the right.
Sources
- The web page with info on - Brainly - brainly.com
- Hertzsprung–Russell diagram - Wikipedia - en.wikipedia.org
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