Question

(a) A plane mirror
(b) A convex mirror
(c) A convex lens
(i) Used as a magnifying glass.
(u) Can form image of objects
spread over a large area.
(iii) Used by dentists to see
enlarged image of teeth.
(iv) The image is always inverted
and magnified.
§ 3 E =
(d) A concave mirror
(e) A concave lens
(v) The image is efect and of the
same size as the object.
(vi) The image is erect and smaller
in size than the object.​

Answer 1

Answer:

Step-by-step explanation:

) A plane mirror

(b) A convex mirror

(c) A convex lens

(i) Used as a magnifying glass.

(u) Can form image of objects

spread over a large area.

(iii) Used by dentists to see

enlarged image of teeth.

(iv) The image is always inverted

and magnified.

§ 3 E =

(d) A concave mirror

(e) A concave lens

(v) The image is efect and of the

same size as the object.

(vi) The image is erect and smaller

in size than the object.​