Physics, asked by Youngastronomer324, 3 months ago

For an object placed at a distance of 20cm from a concave mirror, the image is formed at the same position. what is the focal length of the mirror

Answers

Answered by Don429

1

Answer:

may be 20cm itself......

Answered by vaishnavishinde2515

1

Answer:

bxhgsikiev

Explanation:

veiekvxb

dsilh

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