Question

Draw the ray diagram for the formation of image by a concave mirror

when the object is placed.

i) beyond centre of curvature

ii) between centre of curvature and focus

iii) between pole and focus

State the characteristics of image formed in each case(5marks)
repeated answers will not be marked as brilliant​

Answer 1

Answer:

Draw ray - diagrams to show the formation of images when the object is placed in front of a concave mirror (converging mirror):(i) between its .

Answer 2

Explanation:

1. Ray diagram showing the formation of an image by a concave mirror for the object beyond its centre of curvature: When the object is placed beyond the centre of curvature C, the image is formed between focus F and centre of curvature C. The image so formed is real, inverted and diminished.
2. When object is placed between the centre of curvature and focus of a concave mirror, the image is formed beyond the centre of curvature, it is real, inverted and larger than the object.
3. Ray diagram showing the formation of an image by a concave mirror for an object placed between its pole and focus: When the object is placed between focus F and pole P, the image is formed behind the mirror. The image so formed is virtual, upright and magnified.