MHT CET Physics question
On observing light from three different stars , and , it was found that intensity of violet colour is maximum in the spectrum of , the intensity of green colour is maximum in the spectrum of and the intensity of red colour is maximum in the spectrum of . If , and are the respective absolute temperature of , and , then it can be concluded from the above observations that
Answer: (B)
Solution
By Wien's law ; violet has the shortest wavelength and red the
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