Question

14. You are standing upright in a room in front of a
vertical plane mirror. In this mirror, you can see from
your position, only the upper two-third part of your
body. You wish to see the full image of your body
in the mirror. By which of the following actions we
can achieve this?
1. Move away from the mirror.
II. Move towards the mirror.
III. Use a mirror whose height will allow you to see
your full image.
A. I only
B. II only
C. III only
D. I and II only​

Answer 1

Answer:

III only thanks for asking

Answer 2

By moving away from the mirror one can see his full image of body in the mirror on the other hand, by using a large mirror whose height will allow to see full body you can also see full body

• the position where the subject is standing can show only 2/3rd of the body part.
• if subject moves away then distance increases which allow to see the full image of the body.
• if you come close towards the mirror then you will unable to your 2/3rd portion, instead you can see very little portion.
• by using a large mirror whose height will allow to see full body you can also see full body.
• So, correct answer is both A and C.