Question

with a convex mirror when the object kept at a distance of 30 cm from the mirror at the image is formed at a distance of 10 cm from the mirror what will be the change in the image distance it the object distance is doubled​

Answer 1

Answer:

So, the image will be formed 12cm behind the mirror. The image will be real and inverted (since v is positive). An object is displaced at a distance of 30 cm from a convex mirror of a focal length 20 cm

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Answer 2

Explanation:

So, the image will be formed 12cm behind the mirror. The image will be real and inverted (since v is positive). An object is displaced at a distance of 30 cm from a convex mirror of a focal length 20 cm.