frogslife7 frogslife7

15-03-2021
Physics

contestada

When a ray is incident upon a plane mirror as shown in the diagram, what is the angle of refraction?

a) 90 degrees

b) 30 degrees

c) 0 degrees

$When a ray is incident upon a plane mirror as shown in the diagram what is the angle of refraction a 90 degrees b 30 degrees c 0 degrees class=$

Respuesta :

john4184 john4184

15-03-2021

Answer:

0 degrees

Explanation:

this is because when the light ray hits a surface a medium at 90 degrees then the angle of incidence = 0 , thus light doesn't bend when it enters the medium, no bending means angle of refraction is 0 degrees

hope this helps ,please mark it

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