[" A converging beam of light "],[" rays incident on a glass-air "],[" interface as shown in fig."],[" Find where these rays will "],[" meet after refraction."]

A converging beam of light rays incident on a glasa-air interface as shown in figure. Find where these rays will meet after refraction.

A light ray is incident on a glass sphere at an angle of incidence 60^(@) as shown. Find the angles r, r', e and the total deviation after two refractions.

A light ray is incident on a glass sphere at an angle of incidence 60^(@) as shown. Find the angles r, r^(1) , e and the total deviation after two refractions.

A light ray is incident on a glass sphere at an angle of incidence 60^(@) as shown. Find the angles r, f^(1) , e and the total deviation after two refractions.

A converging beam of light is incident on a right angled isosceles prism as shown in the Figure. The marginal rays in the beam are incident at angle +- theta . The refractive index for the glass of the prism is mu = 1.49 (= (1)/(sin 42°)) . Find the maximum value of theta for which no light comes out of the hypotenuse surface.

STATEMENT -1: A white parallel beam of light is incident on a plane glass-vacuum interface as shown. The beam may not undergo dispesion after suffering deviation at the interface (The beam is not incident normally on the interface.) STATEMENT -2: Vacuum has same refractive index for all colours of white light.

A converging set of ray, traveling from water to air, is incident on a plane interface. In the absence of the interface, the rays would have converged to a point O, 60 cm above the interface. However, dur to refraction the rays will bend. At what distance above the interface will the rays actually converge?

A converging set of ray, traveling from water to air, is incident on a plane interface. In the absence of the interface, the rays would have converged to a point O, 60 cm above the interface. However, dur to refraction the rays will bend. At what distance above the interface will the rays actually converge?