Question

How will you identify a plane mirror , concave mirror annd a covex mirrorr withoout touching them?

Answer 1

Answer: If you look into a plane mirror, you can find that the size of the image is same as that of the object. If you look into a concave mirror, you can see an enlarged image when placed close and can see an inverted image when kept away. A convex mirror always forms a small and erect image.