Question

Draw the ray diagrams of the following

neatly in your science copy

a) Refraction through glass slab

b) Images formed in convex lens with varied position
of objects in front of the lens

c)Pencil appears to be bent when partially immersed in
water.

please answer ​

Answer 1

Answer:

a) Refraction through glass slab fig 1

b) Images formed in convex lens with varied position

of objects in front of the lens

= fig 2

c)Pencil appears to be bent when partially immersed in

water.= fig 3