Question

The nature of the image formed by the concave mirror when the object is placed at centre of curvature is.

• A. real, erect and of same size
• B. real, erect and of enlarged size
• C. real, inverted and of diminished size
• D. real, inverted and of same size

Answer 1

The correct option is D real, inverted and of same size

The image formed by concave mirror when the object is placed at the center of curvature is shown in the ray diagram in which Ab is the object and CA is the image.

Since, the image is formed in front of the mirror, thus the image is real.

Thus the image formed is real, inverted and of same size.