UPSC Civil Services Prelims 2024
Question 55 of 75Science
Consider the following statements: Statement-I: Giant stars live much longer than dwarf stars. Statement-II: Compared to dwarf stars, giant stars have a greater rate of nuclear reactions. Which one of the following is correct in respect of the above statements?
ABoth Statement-I and Statement-II are correct and Statement-II explains Statement-I
BBoth Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I
CStatement-I is correct, but Statement II is incorrect
DStatement-I is incorrect, but Statement-II is correct
Correct Answer
The correct answer is hidden
Explanation
28 words hidden ... they generally have shorter lifespans despite having more fuel initially. Smaller dwarf stars, especially red dwarfs, ... 26 words hidden