Question:
graph shows how the reciprocal of magnification produced by
Last updated: 6/11/2023
![graph shows how the reciprocal of magnification produced by](https://media.kunduz.com/media/sug-question-candidate/20210728114547137737-2878167.jpg?h=512)
graph shows how the reciprocal of magnification produced by a coneverging thin lens varied with object distance u in displacement method What was the focal length of the lens used H 1 a b 2 bc a 3 c b 4 ab c a b IS piaced