Chemical Engineering - Heat Transfer - Discussion
Discussion Forum : Heat Transfer - Section 2 (Q.No. 27)
27.
The range of electromagnetic spectrum important in heat transfer by radiation is __________ microns.
Discussion:
3 comments Page 1 of 1.
Jaydeep said:
2 years ago
Thermal radiation is the transmission of heat in the form of radiant energy from one body to another body by the thermal motion of charged particles of matter. Thermal radiation is limited to wavelengths ranging from 0.1 to 100 µm of the electromagnetic spectrum.
Prakash Dhanaraj said:
7 years ago
The wavelength for heat transfer is 10^-7m to 10^-4m which is 0.1microns to 100 microns.
So, a/b/c are falling within the spectrum.
So, a/b/c are falling within the spectrum.
Hariom said:
8 years ago
I think option C is right.
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