What path does a ray of light travel when it suffers minimum deviation while passing through an equilateral prism?

Q. A ray of light passes through an equilateral prism $(\mu =1.5)$. The angle of minimum deviation is

Q.

What should be the angle of incidence for a ray of light which suffers a minimum deviation of ${36}^{\circ }$​ through an equilateral prism?

Q. A ray of light suffers refraction through equilateral prism. The deviation produced by the prism does not depend on the :

Q. A ray of light suffers a minimum deviation when incident on an equilateral prism of refractive index $\sqrt{2}$. The angle of incidence is :

Q.

A ray of light suffers refraction through an equilateral prism. The deviation produced by the prism does not depend on the :

(a) angle of incidence (b) colour of light

(a) material of prism (b) size of prism