Physics, asked by beenasamuel726, 3 months ago

In which mirror and lens form negative focal length​

Answers

Answered by pratham7777775
1

Answer:

Explanation:

Sign conventions

Distances measured on the other side are negative. f, the focal length, is positive for a concave mirror, and negative for a convex mirror. When the image distance is positive, the image is on the same side of the mirror as the object, and it is real and inverted.

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