Question

Match the following:

Column I	Column II
A. $\mu =\tan i_p$	P. Snell's law
B. $\mu =\frac{1}{\sin i_c}$	Q. Brewster's law
C. $\mu =\frac{\sin i}{\sin r}$	R. Prism
D. $\mu =\frac{\sin \left(\frac{A+D_m}{2}\right)}{\sin \frac{A}{2}}$	S. Total internal reflection

Answer 1

A) The Brewster's angle is given by $\mu =tan{i}_p$

Hence $A\to Q$

B) The minimum angle of incidence for total internal reflection is related to refractive index as $\mu =\frac{1}{si{n}_c}$

Hence $B\to S$

C) The Snell's law relates the angles of incidence and refraction as

$\mu =\frac{sini}{sinr}$

Hence $C\to P$

D) The refractive index of a prism is given as
$\mu =\frac{sin\left(\frac{A+D_m}{2}\right)}{sin\left(\frac{A}{2}\right)}$
Hence $D\to R$