For the same angle of incidence of $45 {\circ}$ the refraction angle in three transparent media A, B and C are $25^{\circ}, 30^{\circ} $ and $35^{\circ}$ respectively. In which medium is the speed of light minimum and in which medium maximum?

Question

$\begin{array}{1 1} (a)\; \text{minimum in A and maximum in C} \\ (b)\; \text{minimum in C and maximum in A} \\ (c)\; \text{minimum in B and maximum in C} \\ (d)\; \text{minimum in C and maximum in B} \end{array}$