Question

In an optics experiment with a spherical mirror, the magnification is measured to be m = -0.40. What can we say about the nature of the image?

Answer 1

Answer:

answer is concave mirror.

Explanation:

if the magnification (m) is negative

then it represents concave mirror and

when it comes to postive it represents convex mirror.

if it is lens: convex lens indicates negative and

concave lens indicates positive.

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