Question

Geeta's sister is a dentist. which of the following mirror she uses to examine a small cavity in teeth? ​

Answer 1

Answer:

her sister would use the concave mirror.

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Answer 2

Geeta's sister is a dentist. The mirror she uses to examine a small cavity in teeth is concave mirror.

Explanation:

Concave mirror is used because it gives dentist a magnified image of teeth.

Extra Information:

Concave Mirror =>

1. Concave mirror is also called as converging mirror.

2. Concave mirror is a type of spherical mirror whose reflecting surface is curved.

3. When a beam of light falls on the mirror it converges at a point after reflection.

4. Concave mirrors are also used as projectors, reflecting telescopes, etc.

5. Concave mirror have real focus so, it forms real and inverted images and also it's magnification value can be either greater, smaller or equal to 1.