Question

image formation by convex mirror ​

Answer 1

Answer:

The image formed by the convex mirror, there are two positions of the object which are considered. Firstly, when the object is at infinity and the second is, when the object is a finite distance from the mirror.

Explanation:

1. at infinity: #Position of the image is at the principal focus, behind the mirror.

                 # Nature and Size : Virtual, erect and extremely diminished

2. Between infinity and pole: #Position of the image is between principal focus and the pole, behind the mirror.

# Nature and Size : Virtual, erect and diminished

Answer 2

Answer:

A curved mirror is a mirror with a curved reflecting surface. The surface may be either convex or concave. Most curved mirrors have surfaces that are shaped like part of a sphere, but other shapes are sometimes used in optical devices.

• The nature of the image is virtual and erect.
• The size of the image is smaller than the size of the object.
• The position of the image is behind the mirror.