Question

The UV spectroscopy is dependent on which of the following law?

• A. Beer- Lambert Law
• B. Hardy-Weinberg law
• C. Wein displacement law
• D. None of the above

Answer 1

The correct option is A Beer- Lambert Law

The UV spectroscopy is dependent on Beer Lambert law.

The law states that the absorbance of a solution is directly proportional to the concentration of the absorbing species in the solution and the path length. Thus, for a fixed path length, UV spectroscopy can be used to determine the concentration of a particular compound (biomolecules) that absorbs light of a specific wavelength present in a solution.

So, the correct answer is 'Beer- Lambert Law'