Question

All distances taken to the right of the origin are taken as positive, whereas all distances taken to the left side of the origin are taken as negative?
Explain please? ​

Answer 1

Answer:

• Since, object is always placed in front of the mirror hence object distance is taken as negative. Since, the centre of curvature and focus lie in front of the concave mirror, so radius of curvature and focal length are taken as negative in the case of concave mirror.

Explanation:

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