Question

what is the size of the image format by a concave mirror when the object is at focus

a) small
b) enlarged
c) same size
d) very enlarged ​

Answer 1

Reflection from a Concave Mirror

When the object is far from the mirror, the image is inverted and at the focal point. The image is real light rays actually focus at the image location).

Answer 2

Answer:

c) same size

is the answer