A ray of light is incident on a prism ABC of refractive index `sqrt3` as shown in Fig.3.14.
Find the angle of incidence for which the deviation of light ray by the prism ABC is minimum.
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A ray of light is incident on a prism ABC of refractive index sqrt3 as shown in Fig.3.14. By what angle the second prism must be rotated,so that the final ray suffers net minimum deviaion. .

A ray of light is incident normally on one of the faces of a prism of apex angle 30^@ and refractive index sqrt2 .Find the angle of deviation for the ray of light.

A ray of light is incident on the surface of a glass plate of refractive index 1.536 at the polarising angle.Calculate the angle of refraction.

Calculate the angle of emergence (e) of ray of light incident normally on the face AC of a glass prism ABC of refractive index sqrt 3 . How will the angle of emergence change qualitatively if the ray of light emerges form the prism into a liquid of refractive index 1.3 instead of air?

A ray is incident on the surface of glass plate of refractive index sqrt 3 . What is the value of angle of incidence, if reflected light is completely polarised?

A ray of light is incident on the glass prism at an angle of 40^@ .Find the angle of emergence,if the angle of prism is 60^@ and refractive index.

A ray OP of monochromatic light is incident on the face AB of prism ABCD mear vertex B at an incident angle of 60^@ (see figure). If the refractive index of the material of the prism is sqrt3, which of the following is (are) are correct? .

A ray of light ,incident on an equilateral glass prism (mu_g=sqrt3) moves parallel to the base line of the prism inside it.Find the angle of incidence for thsi ray.

Angle of minimum deviation for a prism of refractive index 1.5 is equal to the angle of prrism.The angle of prism is

When does ray incident on a prism deviate away from the base?