Concave lenses havefocal lengths and always formimages.A. negative; virtualOB. positive; virtualC. positive; realD. negative; realSUBMIT

asked Aug 7, 2023 126k views

2 votes

by Rcty

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1 vote

We will have that concave lenses have negative focal lengths and always form a virtual image.

[Option A]

Tony Tarng answered Aug 11, 2023

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