Which type of mirror is used by dentists to see large images of patients' teeth?

Correct option is A

The correct answer is A) Concave mirror.

Explanation:

• Dentists use a concave mirror to magnify the image of teeth for detailed examination.

Information booster:

• Concave mirror: Used to magnify objects, found in dental tools, telescopes, and microscopes.
• Concave mirror: Converging mirror that focuses light to a point.
• Convex mirror: Diverging mirror used in wide-angle views, like rearview mirrors.

Incorrect options explanation:

• Convex mirror: Produces a smaller image, not suitable for magnification.
• Spherical mirror: General term, not specific to the need.
• Spherical and Convex mirror: Does not provide the required magnification