Question

19. Read the following and answer the questions from 19 (i) to 19 (v)

A curved mirror is a mirror with a curved reflecting surface. The surface may be either

convex(outward) or concave (inward). They have convex and concave regions that produce

deliberately distorted images. They also provide highly magnified or highly diminished

images when the objects is placed at certain distance.

19.(1) Is the change of direction of light that is falling on a mirror. (c) spherical mirror (d) convex mirror

(a) direction (b) conversion (c) reflection (d) non of these

19(ii) An erect and enlarged (magnified) image can be formed by

(a) convex mirror (b) concave mirror

(c) plane mirror (d) convex and concave mirror

19(iii) Image of objects spread over a large area from in

(a) concave mirror (b) virtual mirror

19(iv) The image formed by plane mirror is called

(a) erect (b) virtual (c) concave

(d) convex

19(v) The most common example of a curved mirror is a

(a) concave mirror (b) erect mirror (c) convex mirror (d) spherical mirror.​

Answer 1

Answer:

19i)c) Reflection

ii)b)Concave mirror

iii)b)virtual mirror or convex mirror

iv)a and b) erect and virtual

v)d) spherical mirror

WRITE QUESTIONS CLEARLY:)