Question

5) No matter how far you stand from a mirror, your image appears erect. The mirror
is likely to be
(a) plane (b) concave (c) convex (d) either plane or convex
6) Which of the following lenses would you prefer to use while reading small letters
found in a dictionary?
(a) A convex lens of focal length 50 cm
(b) A concave lens of focal length 50 cm
(c) A convex lens of focal length 5 cm (d) A concave lens of focal length 5 cm
mnka a narallel heam of light when light from a point​

Answer 1

5) (a) plane (6) (b) is the answers of the questions

Answer 2

Answer:

1.(d) either plane or convex.

2.(c)a convex lens of focal length 5 cm

Explanation:

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