The maximum spectral emissive power for a black body at temperature 50 – McqOptions

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1.	The maximum spectral emissive power for a black body at temperature 5000K is obtained at\[{{\lambda }_{m}}=6000\overset{o}{\mathop{A}}\,.\] If the temperature is increased by 10% then decrease in \[{{\lambda }_{m}}\] will be (approximately)
A.	0.035
B.	7.5%
C.	0.1
D.	0.05
Answer» D. 0.05

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