Question

The image of an object formed by a mirror is real, inverted and is of magnification −1. If the

image is at the distance of 40 cm from the mirror, where is the object placed? Find the

position of the image if the object is now moved 20 cm towards the mirror. What is the

nature of the image obtained?​

Answer 1

Answer:

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Answer 2

Answer:

very very hard question