1.

The refractive index of the material of the prism and liquid are 1.56 and 1.32 respectively.  What will be the value of q for the following refraction                                          [BHU 2003; CPMT 2004]

A.            \[\sin \theta \ge \frac{13}{11}\]
B.            \[\sin \theta \ge \frac{11}{13}\]
C.            \[\sin \theta \ge \frac{\sqrt{3}}{2}\]
D.            \[\sin \theta \ge \frac{1}{\sqrt{2}}\]
Answer» C.            \[\sin \theta \ge \frac{\sqrt{3}}{2}\]


Discussion

No Comment Found

Related MCQs