Question

R.
Fig. 16.20
the position of the image of an object situated at A in the
17. (a)
Find out the
plane mirror (Fig. 16.21).
Can Paheli at B see this image?
Can Boojho at C see this image?
Daheli moves from B to C, where does the image of A move?
(d) When Paheli
.B (Paheli)
A
• C (Boojho)​

Answer 1

Explanation:

Answer

(a) Image of A will be formed at A'.

(b) Paheli at B can see this image since the reflected rays from A can reach B.

(c) Boojho at C can see this image since the reflected rays from A can reach C.

(d) As Paheli moves from B to C, image of A remains at A'. However, as Paheli is moving, it will appear to Paheli that image of A is moving upwards.