a ray of light incident on a plane mirror at angle "x".if the angle between incident ray and reflected ray is 80. what is value of"x"?
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May be it is right, but please If it is not right, you can tell me the right answer.
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angle of incident = angle of reflection
so, x + x + 80 = 180
2x = 100
x = 50
and sorry for my horrible drawing becoz that i have to do with my hand so its horrible
so, x + x + 80 = 180
2x = 100
x = 50
and sorry for my horrible drawing becoz that i have to do with my hand so its horrible
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