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![Solved] Which of the following lens will always have negative focal](https://storage.googleapis.com/tb-img/production/20/12/F1_Jitendra_Shraddha_08.12.2020_D7.png "Solved] Which of the following lens will always have negative focal")
Solved] Which of the following lens will always have negative focal
SOLVED: Which of the following statements are true concerning sign conventions for image formation? Check all that apply. a.A converging lens has a negative focal length; a diverging lens has a positive
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