Question

Can you give charestrics of
(i)concave mirror
(ii)convex mirror
(iii)concave lens
(iv)convex lens​

Answer 1

Explanation:

Concave mirrors can produce both real and virtual images; they can be upright (if virtual) or inverted (if real); they can be behind the mirror (if virtual) or in front of the mirror (if real); they can also be enlarged, reduced, or the same size as object. ... A plane mirror will always produce a virtual image.