Environment Studies (Science) (M.Phil./Ph.D.) 2020 Panjab University Entrance Exam With Answers

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26.

The concentration of unknown solution can be calculated by the equation

A: Absorbance x Concentration= Slope
B: Concentration= Slope x Absorbance
C: Concentration= Slope/ Absorbance
D: Absorbance= Slope x Concentration

The answer is: D

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