The centre of curvature of a ___________ mirror is in front of it.
A large concave mirror has a radius of curvature of 1.5 m. A person stands 10 m in front of the mirror. Where is the person's image?
An object is placed at a large distance in front of a concave mirror of radius of curvature 40 cm. The image will be formed in front of the mirror at a distance of : ( (a) 20 cm (b) 30 cm c) 40 cm (d) 50 cm