Describe with the help of a ray-diagram, the formation of image of a finite object placed in front of a convex lens between f and 2f. Give two characteristics of the image so formed.

Descibe with the help of a ray diagram the nature, size and position of the image formed when an object is placed in front of a convex lens between focus and optical center. State three characteristics of the image formed.

Draw ray diagram to show the image formation of image when object is placed in front of a concave mirror between pole and focus.

Draw the ray diagram of image formation when an object is placed at the 2F of a convex lens.

Describe with the help of a ray diagram the nature, size and position of the image formed when an object is placed at infinity (considerable distance) in front of a convex lens. State three characteristics of the image so formed.

Describe with the help of a ray-diagram, the size, nature and position of the image formed by a convex lens when an object is placed beyond 2f in front of the lens.

With the help of a ray diagram sketch the image formation of a convex lens when the object is between 2F and F.

When a object placed between F and 2F in front of a convex lens, the image formed is ___