Question

B. Fill in the blanks.
1. The reflection of light by a smooth polished
surface is called
reflection
2. The
is the perpendicular to the
mirror at the point of incidence.
3. The image formed by a plane mirror is at
the same distance
the mirror as
the object is in front of it.
4. A mirror is made by
one side
of a glass sheet
5. The speed of light in air is
6. A pair of
colours gives white
when mixed.
7. blue +
cyan
8.
green
= white
9. white - red =
+
10. white - yellow​

Answer 1

Answer:

1) regular reflection

2) normal

4) coted by silver