If an object is placed at the centre of curvature of a concave mirror, the image formed will be
The correct options are
A of same size.
B inverted.
C real.
1v=1f−1u;f=−R2&u=−R(forconcavemirror)
1v=1−R2−1−R
v=−R
m= -v/u =1
therefore from above obtained values, we can say
If an object is placed at centre of curvature of a concave mirror, light rays meet to form an image which is real, inverted and at the same size as that of the object. The image formed is not magnified.