Relation between temperature & wavelength at maximum emissive power - Heat Transfer

Q.  What is the relation between temperature of a body and the wavelength of its emitted radiation at its maximum emissive power?
- Published on 11 Aug 15

a. as temperature of a body increases the wavelength of its emitted radiation also increases at its maximum emissive power
b. as temperature of a body increases the wavelength of its emitted radiation decreases at its maximum emissive power
c. as temperature of a body increases the wavelength of its emitted radiation does not change only at its maximum emissive power
d. none of the above

ANSWER: as temperature of a body increases the wavelength of its emitted radiation decreases at its maximum emissive power

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