linear magnification for convex mirror =((image height)/(object height))=((−image distance)/(object distance)) is this formula correct? what is the meaning of the negative sign?


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Question Number 132872 by aurpeyz last updated on 17/Feb/21

$l i n e a r m a g n i f i c a t i o n f o r c o n v e x$ $m i r r o r$ $= \frac{i m a g e h e i g h t}{o b j e c t h e i g h t} = \frac{- i m a g e d i s t a n c e}{o b j e c t d i s t a n c e}$ $i s t h i s f o r m u l a c o r r e c t ? w h a t i s t h e$ $m e a n i n g o f t h e n e g a t i v e s i g n ?$
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