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.

Question

Philoid · Accepted Answer

(a) A short-sighted person cannot see distant objects clearly. Short-sightedness can be corrected by using

Concave lenses.

(b) A long-sighted person cannot see nearby objects clearly. Long-sightedness can be corrected by using

convex lenses.

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.

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.