Two Stars,one Classified A4 V and the Other A4 III,have

question 225

Multiple Choice

Two stars,one classified A4 V and the other A4 III,have the same apparent magnitude.There is no significant amount of absorption of starlight by interstellar material.From this information we know that the A4 V star is _____ than the A4 III star.

• A) cooler
• B) closer to the Sun
• C) farther from the Sun
• D) Hotter

---

Definitions:

Assumptions

Beliefs or statements taken for granted without proof.

Interwoven

Integrated or blended together closely.

Tabula Rasa

A theory suggesting that individuals are born without built-in mental content and that all knowledge comes from experience or perception.

John Locke

A 17th-century English philosopher known for his work on political philosophy and epistemology, emphasizing natural rights and the social contract.