What is approximate wavelength range of thermal radiation? - Heat Transfer

Q.  What is the approximate wavelength range of thermal radiation?
- Published on 10 Aug 15

a. 0.1 to 100 μm (micrometer)
b. 0.1 to 100 nm (nanometer)
c. 0.1 to 100 cm (centimeter)
d. none of the above

ANSWER: 0.1 to 100 μm (micrometer)

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