Problem

For refraction through a small angled prism, the angle of minimum deviation a. increases with increase in refractive index of a prism b. will be

2\delta

for a ray of refractive index 2.4 if it is

\delta

for a ray of refractive index 1.2 c. is directly proportional to the angle of the prism d. will decrease with increase in refractive index of the prism

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