the power of a lense is -5 diopters what is the nature and focal length of the lens?
Answers
Answered by
3
Answer:
It is concave lens.
f=1/-5= -0.2 m
Answered by
3
the focal length of the lens is - 0.2 m...
the lens is a concave lens (diverging lens)
Similar questions
Computer Science,
5 months ago
English,
5 months ago
Math,
5 months ago
Biology,
10 months ago
India Languages,
10 months ago
Math,
1 year ago
Hindi,
1 year ago