Definition of beers_ lamberts law

Answer Posted / p.chandra sekhar reddy from gr

Beer-lamberts law states that when a beam of monochromatic light is passed through a medium/solution , the absorption of light is directly proportional to the concentration of the absorbing species in the solution and path length.
Measured in Angstrom Units & and formula is A=ECL
E=molar absorption coefficient
C=Concentration
L=path length

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