Bio-Physics (M.Phil./Ph.D.) 2019 Panjab University Entrance Exam With Answers

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50.

Which of the following is not a limitation of Beer Lambert’s law, which gives the relation between absorption, thickness, and concentration?

A: Concentration must be lower
B: Radiation must have higher bandwidth
C: Radiation source must be monochromatic
D: Does not consider factors other than thickness and concentration that affect absorbance

The answer is: B

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