Question

which of the following lens would you prefer to use while reading small
letters found in a dictionary?
a) a convex lens of focal length 5cm b)concave lens of focal length 5 cm c) the convex lens of focal length 10 centimetre ​

Answer 1

Answer:

c) is the correct option.

Hope it helps you......#superman

Answer 2

Answer:

a concave lens of focal lens 5cm