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Grade: 11

                        

What is absorptivity!????????????????????????????????

one year ago

Answers : (3)

Shivangi Khatter
askIITians Faculty
468 Points
							dear student
absorptivity- absorption cross section of extinction coefficient, which is the absorbance of a solution per unit path length and concentration.
one year ago
Arun
25311 Points
							
It is defined measure of the ability of a material to absorb radiation, equal to the internal absorptance of a homogeneous layer of the material under conditions in which the path of the radiation has unit length and the boundaries of the layer have no influence.
one year ago
suresh kumar
37 Points
							
it is the degree of given material how much energy it can absorpt for given 100 percentage of energy incident. 
5 months ago
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