Question

Dentist use concave more because of
as it forma man
A)erect
B)inverted
C)diminished
D)Image​

Answer 1

Answer:

Because images are formed Virtual, Erect and Magnified. Due to very low object distance.

Answer 2

Answer:

Option A

Explanation:

Since, the concave mirror forms a virtual, erect but magnified image of the object when the object is placed at a distance smaller than focal length of mirror. So dentists use concave mirror to examine small cavity.