Question

Fill in the blanks:

a) A ........... of light is a narrow stream of light.

b) Mirrors have a layer of aluminium or silver at the back called ............

c) A line drawn perpendicular to the reflecting surface is called the .......... to the

surface.

d) Light travels in a .............. line.

e) The angle between the incident ray and the normal is called the ..............


Right answers only will be marked as brainliest....Spam and rubbish answers will be reported..........​

Answer 1

1) Getpractise

2) Silvering

3) Normal Line

4) Straight

5) Angle of incident

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