Question

Column-1 contained the positions of real object in front of an optical element and
Column-ll contained properties of image formed by optical elements.

Column (कॉलम)-
Column (कॉलम)-||
Object placed between focus and pole of concave
Image is inverted
(A)
Object placed between focus and centre of
Image is erect
(B) curvature of concave mirror

Image is of greater size
Object placed at distance fin front of convex mirror
than the object
(C)
Image is of smaller size
Object placed beyond centre of curvature of
than the object
(D) concave mirror
​

Answer 1

Answer:

A convex mirror gives only virtual image

A concave mirror, and a convex lens gives real, virtual, magnified images for different positions of S. These also produce image at infinity when S is on the focus for both.