The image of an extended object, placed perpendicular to the principal axis of a mirror will be erect if

The image of an exend object placed perpendicular to the principal axis of a mirror, will be erect if

The image of an exend object placed perpendicular to the principal axis of a mirror, will be erect if

The image of an exend object placed perpendicular to the principal axis of a mirror, will be erect if

An extended object is placed perpendicular to the principal axis of a concave mirror of radius of curvature 20cm at a distance of 15 cm from the pole. Find the lateral magnification produced.

An extended object is placed perpendicular to the principal axis of a concave mirror of radius of curvature 20cm at a distance of 15 cm from the pole. Find the lateral magnification produced.

An extended object is placed perpendicular to the principal axis of a concave mirror of radius of curvature 20cm at a distance of 15 cm from the pole. Find the lateral magnification produced.

A biconvex lens forms a real image of an object placed perpendicular to its principal axis. Suppose the radii of curvature of the lens tend to infinity. Then the image would

A 1 cm object is placed perpendicular to the principal axis of a convex mirror of focal length 7.5 cm. Find its distance from the mirror if the image formed is 0.6 cm in size.

A 1 cm object is placed perpendicular to the principal axis of a convex mirror of focal length 7.5 cm. Find its distance from the mirror if the image formed is 0.6 cm in size.

A 1 cm object is placed perpendicular to the principal axis of a convex mirror of focal length 7.5 cm. Find its distance from the mirror if the image formed is 0.6 cm in size.