All-1: 1pt Refer to the diagram below. Write the expression for the intensity, I, of a light from a laser exiting a cuvette of length L containing a cuvett liquid with absorption coefficient pal. The intensity of the laser prior to entering the cuvette is 10. What is the name of this lo absorption law? Now assume a second liquid of absorption coefficient ja2 is added to the cuvette. Write an expression for the new intensity exiting from the cuvette. If a scattering material is now added with a scattering coefficient us, write an expression describing the intensity of the PRIMARY photons exiting from the cuvette. One can consider the detector to be very small and at a large distance away from the cuvette