Chemical Engineering - Chemical Engineering Basics - Discussion


Wavelength of radiation emitted by a body depends on the __________ of its surface.

[A]. temperature
[B]. area
[C]. nature
[D]. all 'a', 'b' & 'c'

Answer: Option A


No answer description available for this question.

Romesh Agarwal said: (Feb 23, 2018)  
It belongs to Weins displacement law.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.