Question

write sign convention for U, V, O, I, and f when image is erect and magnified ​

Answer 1

Explanation:

Since, the centre of curvature and focus lies behind the convex mirror, so sign of radius of curvature and focal length are taken as + (positive) in the case of convex mirror. In the case of convex mirror, image always formed behind the mirror, thus the distance of image is taken as positive.

sign convention of v is there above answers

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