Question

A. Name the following.
1.Bouncing back of light rays from a surface
2. The angle between the incident ray and the normal
3. Image which cannot be obtained on a screen
4. Lights of three different colours, mixed together to give white light​

Answer 1

Answer:

1.reflection

2. angle of incidence

3.virtual image

4.primary colours of light

Answer 2

Answer:

1) Reflection of light

2) The angle of reflection

3) Virtual image

4) Primary colors

Explanation:

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