Question

44.An object of size 5 cm is placed 1 point at a distance of 20 cm in front of a concave mirror focal length 10 cm. The distance of the image from the mirror and its height will be:
i)v=-20 cm, hi =+ 5 cm
ii) v=+ 20 cm, hi = 10 cm
iii) v=-20 cm, hi =- 5 cm
iv) v=+ 30 cm, hi =+ 5 cm​

Answer 1

Answer:

4

Explanation: