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# CBSE Class 10 Answered

an object of 5cm height is placed at a distance of 20cm in front of a convex mirror of radius of curvature 30cm. find the position of image its nature and size
Asked by chupraho372 | 03 Mar, 2019, 09:32: PM
Expert Answer
u = - 20 cm
ho = 5 cm
R = + 30 cm ... (convex mirror)

The image is formed at a distance of 8.57 cm behind the convex mirror. Thus, it is virtual and erect.

Thus, the height of an image is 2 cm.
Thus, we can say that tha image is diminished.

Answered by Shiwani Sawant | 03 Mar, 2019, 10:05: PM

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