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A black body is at a temperature of 2800 K. The energy of radiation emitted by this object with wavelength between 499 nm and 500 nm is U1 and between 999 nm and 1000 nm is . The Wien constant, b = 2.80 x 106 nmK. Then
detailed solution
Correct option is D
λmT=b or λm=bT=2⋅80×1062800=1000 nm Hence, U2 is maximum. Thus, U2>U1Talk to our academic expert!
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