23
per Set
(21.) The kind of lens used to cure long sightedness:
(a) Concave lens (b) Convex lens
(c) Spherical lens (d) Cylindrical lens
Answers
Answered by
1
Answer:
b) convex lens
Explanation:
long sightedness or hypermetropia is cured by convex lens
Answered by
13
Answer:
Hello Brainly user.....!!♡
(b) Convex lens
Similar questions