Question 6
An erect and enlarged image can be formed by
(a) only a convex mirror.
(b) only a concave mirror.
(c) only a plane mirror.
(d) both convex and concave mirrors.
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.
Which of the following can be used to form a real image?
(a) Concave mirror only
(b) Plane mirror only.
(c) Convex mirror only.
(d) Both concave and convex mirrors.
Which of the following can make a parallel beam (a) concave mirror as well as concave lens (b) convex mirror as well as convex lens (c) concave mirror as well as convex lens (d) convex mirror as well as concave lens