30 The wavelength corresponding to maximum spectralradiancy of a black – InterviewSolution

1.	30 The wavelength corresponding to maximum spectralradiancy of a black body A is 5000 A.Consider another black body B whose surface areais twice that of A and total radiant energy emittedby B is 16 times that emitted by A. Thewavelength corresponding to maximum spectralradiancy for B will be(1) 5000 β )14A(2) 2500 A(3) 10,000 A(4) 500030
Answer» 30 The wavelength corresponding to maximum spectralradiancy of a black body A is 5000 A.Consider another black body B whose surface areais twice that of A and total radiant energy emittedby B is 16 times that emitted by A. Thewavelength corresponding to maximum spectralradiancy for B will be(1) 5000 β )14A(2) 2500 A(3) 10,000 A(4) 500030

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