AIIMS2002Physics-Astrophysics
AIIMS 2002 Physics Star Temperature Assertion Reason Question
Type: Assertion Reason-conceptual-Medium-Class 11
Assertion : Blue star is at high temperature than red star.
Reason : Wein's displacement law states that T ∝ (1/λ).
A
Both Assertion and Reason are true and Reason is the correct explanation of Assertion.
B
Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
C
Assertion is true but Reason is false.
D
Both Assertion and Reason are false.
Correct Answer
Option A
Detailed Explanation
From Wien’s displacement law, temperature (T) ∝ 1/λm.
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