The radius of curvature of a concave mirror is 30 cm. An object of height 20 cm is placed at 1.5 m distance from the concave mirror, then the height of the image is:
1
2.2 cm
2
3.2 cm
3
10 cm
4
4.4 cm
The radius of curvature of a concave mirror is 30 cm. An object of height 20 cm is placed at 1.5 m distance from the concave mirror, then the height of the image is: