Question

when an object is placed at infinite distance ,its image formed by a convex lens is________ ​

Answer 1

Explanation:

When an object is placed at infinity, the real image is formed at the focus. The size of the image is much smaller than that of the object.

Answer 2

Answer:

(D) virtual and erect

Explanation:

When an object is placed at infinity, the real image is formed at the focus. The size of the image is much smaller than that of the object.