For spherical mirrors, how many reference rays are used to find the image point? A two B three C four D six

asked Jun 17, 2019 181k views

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I’m not really sure but I think it is B

Jimj answered Jun 22, 2019

by Jimj

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asked Jan 10, 2023 55.2k views

David Makovoz asked Jan 10, 2023

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