Show the formation of image with a neat ray diagram and write characteristics of image when an object is placed on
the principle axis of a concave lens placed between Focus (F) and Centre of curvature (C)
Answers
Answer:
A mirror is a surface which reflects a clear image. Images can be of two types: Real image and Virtual image. An image which can be formed on the screen is known as real image and the one which cannot be formed on screen is known as a virtual image. These images are formed when light falls on a mirror from the object and is reflected back by the mirror on the screen. There can be two types of mirror: Curved mirror and plane mirror. If a curved mirror is a part of a sphere then it is known as a spherical mirror. The image formed by a plane mirror is always a virtual image as it cannot be obtained on a screen. The image formed by the spherical mirror can be either real or virtual. Spherical mirrors are of two types:
Convex mirrors
Concave mirrors
Concave Mirrors And Convex Mirrors
Explanation:
Answer:
When an object is placed in between the center of curvature and focus, the real image is formed behind the center of curvature. The size of the image is smaller as compared to that of the object.
