explain relection of light
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Reflection is the change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated. Common examples include the reflection of light, sound and water waves. ... Reflection is observed with surface waves in bodies of water.
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When a ray of light falls on a smooth surface,it normally bounces back so this phenomenen is called as Reflection Of Light.
First law -
- The incident ray,Refleced ray,Normal ray will lie on the same points on a same plane
Second law -
- The angle of incidence = Angle of reflection
is
- This reflection has very rough surface.
- It has many other waves from a particular surface so that incident ray will be scatterday from a lot of angles.
The variation of number of objects which are placed when between the two mirrors with a particular angle in the middle of the numbers can be described by a formula -
Number of images =
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