Question

The object position for a concave mirror to cast a real image of the same size as the object is:

• A. At infinity
• B. At C
• C. Between F and C
• D. Between P and F

Answer 1

The correct option is B At C

For an object placed at centre of curvature (C) of a concave mirror, a real and inverted image is formed at the same distance from the mirror as the object and of the same size.