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The plots of intensity versus wavelength for three black bodies at temperatures T_(1),T_(2) and T_(3) respecttively are shown in fig. Their temperatures are such that : |
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Answer» `T_(1)gtT_(2)gtT_(3)` `lamda_(m)PROP(1)/(T)`. Since `lamda_(m_(1))ltlamda_(m_(3))ltlamda_(m_(2))."":.T_(1)gtT_(3)gtT_(2)`. correct choice is (c ). |
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