Question

Complete the following sentences:; (a) A short-sighted person cannot see _______ objects clearly. Short-sightedness can be corrected by using; _______ lenses.; (b) A long-sighted person cannot see _______ objects clearly. Long-sightedness can be corrected by using; _______ lenses.

Answer 1

Answer:

a) far, concave lenses

b) nearby, convex lenses