MHT CET Physics question
On observing light from three different stars P, Q and R, it was found that intensity of violet colour is maximum in the spectrum of P, the intensity of green colour is maximum in the spectrum of R and the intensity of red colour is maximum in the spectrum of Q. If , and are the respective absolute temperatures of P, Q and R then it can be concluded from the above observations that [AIPMT 2015]
Answer: (B)
Solution
By Wien's law : violet has the shortest wavelength (highest T), green is intermediate and red has
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