Two isosceles right-angled glass prisms are placed near each other as shown in the following figure:

The path of the light ray entering the first isosceles right-angled glass prism till it emerges from the second identical prism is such that

Q. Two monochromatic rays of light are incident normally on the face AB of an isosceles right-angled prism ABC. The refractive indices of the glass prism for the two rays '$1$' and '$2$' are 1.35 and 1.45 respectively. Trace the path of these rays after entering through the prism.

Q. An isosceles prism of angle ${120}^{\circ }$ has a refractive index $\sqrt{2}$. Two parallel monochromatic rays enter the prism parallel to each other in air as shown. in figure. Find the angle between the emerging rays

Q.

An isosceles prism of angle ${120}^{\circ }$ has a refractive index 1.44. Two parallel monochromatic rays enter the prism parallel to each other in air as shown in the figure. The rays emerging from the opposite faces.

Q. Two identical thin isosceles prism of refracting angle 'A' and refractive index $\mu$ are placed their bases touching each other. Two parallel rays of light are incident on this system as shown The distance of the point where the rays converge from the prism is:

Q. An isosceles prism of angle ${120}^o$ has a refractive index 1.44. Two parallel monochromatic rays enter the prism parallel to each other in air as shown in Fig 13.76. The rays emerging from the opposite faces :