Numericals on defect of vision:-
The near point of a certain eye is 100cm in front of the eye. What lens should be used to see clearly an object 25cm in front of the eye....
(Answer is f = 33.3cm , convex lens)
Tell me plzz...
its urgent...
Answers
Answered by
0
Answer:
Teachers should endeavour to cover the syllabus and well prepare their ... Answer one question in part 1 and four questions in part 2. Your ... Both have eyes, head, and wide mouth.
Similar questions