A convex mirror has a focal length f. A real | vedclass

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(C) For a convex mirror,the focal length is taken as positive,so $f_{mirror} = +f$. Since the object is placed in front of the mirror,the object dista

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$f/2$

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(C) For a convex mirror,the focal length is taken as positive,so $f_{mirror} = +f$. Since the object is placed in front of the mirror,the object distance is $u = -f$. Using the mirror formula: $\frac{1}{f_{mirror}} = \frac{1}{v} + \frac{1}{u}$. Substituting the values: $\frac{1}{f} = \frac{1}{v} + \frac{1}{-f}$. Rearranging the terms: $\frac{1}{v} = \frac{1}{f} + \frac{1}{f} = \frac{2}{f}$. Therefore,the image distance is $v = f/2$.

$A$ convex mirror has a focal length $f$. $A$ real object is placed at a distance $f$ in front of it from the pole. The image is produced at:

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