Question

B) Observe the following ray diagrams and write the answers to the
questions given.
Fig. (a)
Fig. (b)
Fig. (c)
Fig. (d)
i) Which figure shows the formation of virtual image ?
ii) In which figures image is formed at infinity?
iii) Which figure shows the formation of point real image ?
iv) What is the position of the object in figures (a) and (c)​

Answer 1

Answer:

1) fig (a) and fig (b)

2) fig(d)

3)fig(c)

4)at principle focus(F)