Copy this figure in your answer book and show the direction of the light ray after ray after reflection :

Copy Fig. in your answer book and show the direction of the light ray after reflection.

Take down this figure into your answer book and complete the path of the ray.

In each case, given below re-draw the diagram and show the direction of the light ray after refraction from the lens:

Draw Fig. in your answer book and show the formation of image with the help of suitable rays.

Draw the figure on your answer book and complete the path of the rays, What is the nature of the image?

Take down this diagrams, Fig. on to your answer book and complete the path of the rays.

Light passes symmetrically through a 60^(@) prism of refractive index 1.54. After emergence out from the prism the light ray is incident on a plane mirror fixed to the base of the prism extending beyond it. Find the total deviation of the light ray after reflection from the mirror.

Figure shows a small angles prism angle 4^(@) and mu = (3)/(2) . A light ray almost normally incident on the prism is refracted and falls on a vertical mirror as shown. Find the total deviation of the ray after reflection from the mirror.