Question

concave mirror in a dentist chair is an examble of which prototype in design practice

Answer 1

Answer:

Concave mirror in a dentist chair is used to examine a patient's teeth by forming an enlarged image.

Explanation:

An object when placed in front of the concave mirror forms an erect and enlarged image. Therefore, the mirror is placed such that it forms the image within its focus and helps the dentist to examine the teeth of the patient.