The mirror used by a dentist to examine the teeth of a person is ______.

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KollegeApply · Accepted Answer

The mirror used by a dentist to examine the teeth of a person is concave. Explanation: A dentist uses a concave mirror because it can produce a highly magnified and erect (upright) imageTgQPHd||[] when an object is held very close to it. By positioning the patient’s tooth within the focal length of the mirror, the dentist gets a larger, clearer view of tiny cavities or damage. It also helps converge ambient light directly onto the tooth to improve overall visibility inside the mouth

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