Question

Doctors use concave mirror to examine the tooth of patient. Why

Answer 1

Concave mirrors are used by dentists because at a short range (object distances less than the focal length) they produce magnified, upright images. It is useful to have a magnified image of a tooth when you're looking for or repairing cavities, cracks, or other abnormalities

Answer 2

Doctors use concave mirror to examine the patient because concave mirror magnifying the body parts of patients to view damage parts clearly
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