Question

A student wants to obtain An erect image of an object using a concave mirror of focal length 12cm What would be a range of distance of the object from the mirror
If the object is moved 24cm where will be the image form draw the ray diagram

Answer 1

Answer:

Given below

Explanation:

A concave mirror forms a virtual and Erect Image when object is placed between focus F and pole P

So, the range of object should be 0 to 12 cm

If object is moved to 24cm, it is placed at the C (center of curvature) of mirror..

Hence, image formed will be Real, Inverted and Same size and at C

The ray diagram is here..