Question

draw a ray diagram between f and 2 f

between optical center and infinity of concave lens

At infinity of convex mirror

pls solve fast I will mark you as brainlist if it is correct​

Answer 1

Explanation:

The Ray diagram to show the formation of image of an object which is placed between the infinity and optical center of a concave lens is as follows:

The image will be obtained in between the optical centre and focus. The nature of the image formed will be virtual, erect and diminished in the size

Answer 2

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