As an object moves towards a convex mirror, the image

A point object P moves towards a convex mirror with a constant speed V, along its optic axis,. The speed of the image

A point object P moves towards a convex mirror with a constant speed v, along its optic axis.The speed of the image

A point object P moves towards a convex mirror with a constant speed V along its optic axis. The speed of the image

An object is moving towards a convex mirror with a constant velocity. P is the pole of mirror.

An object is moving towards a convex mirror with a constant velocity. P is the pole of mirror.

When an object moves towards a convex lens, the size of the image

When an object moves towards a convex lens, the size of the image decreases.