Question

For an object placed at a distance of 20 cm from the pole of the mirror, an image is formed, 40 cm farther
from the object on the same side.
5M
a) What is the nature of the mirror? Give reason for your answer.
b) Is the image formed real or virtual ? Give reason for your answer?
c) Draw a ray diagram to show the image formed?
Calculate the focal length of the mirror used.​

Answer 1

Explanation:

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