Question

4.
The point, where a concave mirror forms the image of a very distant object, is
known as the............
of the mirror.
5.
A spherical mirror, that always forms a virtual, erect and diminished image of
an object, is a...............
mirror.
6. Eye specialists use ophthalmoscope, which is fitted with.............. mirror
​

Answer 1

Answer:

• The point, where a concave mirror forms the image of a very distant object, is  known as the focus of the mirror

• A spherical mirror, that always forms a virtual, erect and diminished image of an object, is a Convex mirror

• Eye specialists use ophthalmoscope, which is fitted with concave  mirror.