Question

What is the position of image formed
a) At pole
b) At focus
c) At centre of curvature
d) At infinity​

Answer 1

Explanation:

I can try it think at pole

Answer 2

Answer:

I think that correct option is d) At infinity

Explanation:

Since parallel rays coming from the object converge at principal focus, F of a concave mirror; after reflection. Hence, when the object is at infinity the image will form at F.

Properties of image:

• Point sized
• Highly diminished
• Real and inverted