Question

a 10 cm tall object is placed in front of a concave mirror at the center of curvature of the mirror at 15 cm (r=2f) . what is the image distance from the center of the mirror

Answer 1

Answer:when the object kept at centre of curvature then the image also get at same point and inverted.

And it is real,and same size as that of object..

So v=15cm

Explanation:

Hope u can understand it.......

Answer 2

Answer:

The image distance is equal to the object distance, 15 cm.

Explanation: