Question

Q.15) Rate of decrease of intensity with the thickness of absorbing medium is -
to the intensity of incident radiation when a beam of light is passed through
transparent homogeneous medium.
a) Directly proportional
O b) Inversely Proportional
c) Equal to
d) Can not be determined​

Answer 1

Answer:

B:-Inversrly proportional

Answer 2

Answer:

Directly propotional to the decrease in intensity with thickness.

Explanation:

Because as the thickness of the medium increases the absorbance increases and that results in decrease in intensity.