a person is able to see objects clearly only when these are lying at distance between 50cm and 300cm from his eye.(a)what kind of defect of vision he is suffering from ?(b)what kind of lenses will be required to increase his range of vision from 25cm to infinity ?explain briefly
Answers
Answered by
3
Explanation:
hypermetropia b) to correct it he needs concave lense
Similar questions