Question:
Given below are two statements
Statement-I: The stars are localised lumps of gas within a nebula.
Statement-II: The gravitational force within the lumps leads to the formation of a core to the gas cloud.
The correct answer is
Given below are two statements
Statement-I: The stars are localised lumps of gas within a nebula.
Statement-II: The gravitational force within the lumps leads to the formation of a core to the gas cloud.
The correct answer is
Statement-I: The stars are localised lumps of gas within a nebula.
Statement-II: The gravitational force within the lumps leads to the formation of a core to the gas cloud.
The correct answer is
Show Hint
Stars form inside huge clouds of gas and dust called nebulae. The question tests the basic stages of star formation.
Updated On: Jun 16, 2026
- Only statement-I is correct
- Only statement-II is correct
- Both statement-I and statement-II are correct
- Both statement-I and statement-II are incorrect
Show Solution
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The Correct Option is C
Solution and Explanation
Concept:
Stars form inside huge clouds of gas and dust called nebulae. The question tests the basic stages of star formation.
Step 1:
Within a nebula, the gas is not spread evenly; it gathers into denser, localised lumps or clumps of gas. So Statement-I is correct.
Step 2:
Inside each lump, gravity pulls the gas inward, causing it to collapse and form a dense, hot central core of the gas cloud, which eventually becomes a star. So Statement-II is also correct.
Answer: Option (3) — Both statement-I and statement-II are correct.
Stars form inside huge clouds of gas and dust called nebulae. The question tests the basic stages of star formation.
Step 1:
Within a nebula, the gas is not spread evenly; it gathers into denser, localised lumps or clumps of gas. So Statement-I is correct.
Step 2:
Inside each lump, gravity pulls the gas inward, causing it to collapse and form a dense, hot central core of the gas cloud, which eventually becomes a star. So Statement-II is also correct.
Answer: Option (3) — Both statement-I and statement-II are correct.
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