A ray falls on a prism`ABC(AB=BC)`and travels as shown in adjoining figure.The minimum refraction index of the prism material should be -

A ray of light falls on a right angled prism ABC (AB=BC) and travels as shown in the figure. The minimum refractive index of prism material should be .

A ray falls on a prism ABC (AB = BC ) and travels are shown in the figure. The minimum refractive index of the material of the prism should be

A ray of light falls on a right angled prism ABC (AB=BC) and travels as shown in figure. What is the refractive index of material of the prism ?

A ray of light incident normally on an isosceles right angled prism travels as shown in the figure. The least value of the refractive index of the prism must be

A ray of light incident normally on an isosceles right angled prism travels as shown in the figure. The least value of the refractive index of the prism must be

Find the angle of deviation suffered by the light ray shown in figure. The refractive index mu = for the prism material.

Find the angle of deviation suffered by the light ray shown in figure. The refractive index mu= 2.0 for the prism material.

Find the angle of deviation suffered by the light ray shown in figure. The refractive index mu= 2.0 for the prism material.