NEET · Physics · STD 11 - 10.2 transmission of heat
Three stars \(A, B, C\) have surface temperatures \(T _{A} ,T _{B}, T _{C}\) respectively. Star \(A\) appears bluish, star \(B\) appears reddish and star \(C\) yellowish. Hence,
- A \(T _{ A }> T _{ C }> T _{ B }\)
- B \(T _{ A }> T _{ B }> T _{ C }\)
- C \(T _{ B }> T _{ C }> T _{ A }\)
- D \(T _{ C }> T _{ B }> T _{ A }\)
Answer & Solution
Correct Answer
(A) \(T _{ A }> T _{ C }> T _{ B }\)
Step-by-step Solution
Detailed explanation
According to Wien's Law \(\lambda_{m} T=\) constant
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