Question

A concave mirror form a point size image for a object

Answer 1

Answer:

if the object placed away from the mirror then the image is inverted and at the point of focus

Explanation:

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Answer 2

We know, any concave mirror forms a point sized real image on the focal plane of any object placed at infinity distance in front of the mirror. In this case, the tree is located in front of the concave mirror at infinity distance away; so, we can take the focal length of the mirror as 10 cm.

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