A point object is placed at a distance of 30 cm from a convex mirror of focal length 30 cm. The image will form at
We know the formula, 
.
Putting, u=-30, f=+30, we get v=+15
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A point object is placed at a distance of 30 cm from a convex mirror of focal length 30 cm. The image will form at
We know the formula, .
Putting, u=-30, f=+30, we get v=+15