If lsquo u rsquo is the object distance lsquo v rsquo is the image distance and lsquo f rsquo is the...........

Current GK (MTS) General Science

If ‘u’ is the object-distance, ‘v’ is the image-distance and ‘f’ is the focal length of a spherical mirror then which of the following

is a correct expression for the mirror formula?

This questions was previously asked in

SSC MTS 7th July 2022 Shift-1

$_{v}^{1}+_{u}^{1}=-_{f}^{1}$

$_{v}^{1}-_{u}^{1}=_{f}^{1}$

$_{v}^{1}+_{u}^{1}=_{f}^{1}$

$_{v}^{1}-_{u}^{1}=-_{f}^{1}$

$_{v}^{1}+_{u}^{1}=_{f}^{1}$

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