CUET Preparation Today
A ray of light passes through an equilateral glass prism such that the angle of incidence (i) = angle of emergence (e). If the angle of emergence is 0.75 times the angle of prism, the refractive index of the prism will be |
$2\sqrt{2}$ $\frac{1}{\sqrt{2}}$ $\sqrt{2}$ $\frac{1}{2}$ |
$\sqrt{2}$ |
The correct answer is Option (3) → $\sqrt{2}$ |
