The type of mirror used by dentists to inspect the teeth ...
The type of mirror used by dentists to inspect the teeth of patients is a
Plane mirror
cylindrical mirror
concave mirror
convex mirror
Correct answer is C
The type of mirror used by dentists to inspect the teeth of patients is a concave mirror.
Concave mirrors are curved inwards and produce a magnified image of the object placed within its focus and pole. This is why dentists use concave mirrors to examine teeth, as it allows them to see the teeth in more detail.
The instrument that measures both a.c and d.c is? ...
A freshly demagnetized bar magnet is placed in the East-West direction to ensure that ...
The differences observed in solids, liquids and gases may be accounted for by ...
Which of the following statements is not a characteristic of a plane progressive wave? ...
What is the decay constant of a radioactive element whose half-life is 3 seconds ...