1.

Question 6 Beams of light are incident through the holes A and B and emerge out of box through the holes C and D respectively as shown in the figure. Which of the following could be inside the box? (a) A rectangular glass slab (b) A convex lens (c) A concave lens (d) A prism

Answer» Question 6
Beams of light are incident through the holes A and B and emerge out of box through the holes C and D respectively as shown in the figure. Which of the following could be inside the box?


(a) A rectangular glass slab
(b) A convex lens
(c) A concave lens
(d) A prism


Discussion

No Comment Found