Question

If the object is at a distance of 30cm, from a concave mirror of focal length of 20cm, now draw the ray diagram with that information and write the characteristics of image​

Answer 1

Answer:

Refer the attachment for the ray diagram.

The object should be between C and F because F is given as 20cm then C is 2F that is 40cm.As the object is placed at 30 cm it will come in between them.

The image is real,inverted and enlarged.It is formed beyond C

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