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JEE PHYSICS MCQ: THERMAL PROPERTIES OF MATTER

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Temperatures of two stars are in the ratio 3:2. If wavelength of maximum intensity of first body is 4000 AA, what is corresponding wavelength second body?
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Correct option: B
6000A06000{A^{^0}}
Option B (6000A06000{A^{^0}}) is correct because it is calculated using Wien's displacement law, which states that the wavelength of maximum intensity is inversely proportional to temperature.

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