Question 4
You are provided with a concave mirror, a convex mirror, a concave lens and a convex lens. To obtain an enlarged image of an object you can use either
(a) concave mirror or convex mirror.
(b) concave mirror or convex lens.
(c) concave mirror or concave lens.
(d) concave lens or convex lens.
If you want to see an enlarged image of your face, state whether you will use a concave mirror or a convex mirror ?
A real and enlarged image can be obtained by using a :
(a) convex mirror
(b) plane mirror
(c) concave mirror
(d) either convex or plane mirror.