if a spherical lens has o Power of 0.025 d
Answers
Answered by
7
Answer:
if a spherical lens has a power of -0.25 D, the focal length of this lens will be -4m
Explanation:
when the spherical lens has -0.25 D has the power, then the lens' focal length will be -4m
Answered by
0
i think this should help
Attachments:
Similar questions