Question

Find the distance of the image when an object placed on the principal axis at a distance of 8cm in front of a concave mirror whose radius of curvature 8cm​

Answer 1

Answer:

The image will be formed at C ie the centre of curvature of the mirror

Explanation:

we know that the radius of curvature is the distance between the pole and the centre of curvature. So, if the object is placed on the principal axis at a distance of 8cm which is equal to the radius of curvature we say that the object is placed at the centre of curvature.

thus the image is formed at the centre of curvature in front of the concave mirror. And this image will be Real and Inverted