how to solve the sums of angle of incidence and reflection ?
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this is one of the sum i have solved
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i have this same sum
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Hey buddy here is ur answer !!
》Its very easy chill down ...!!
》If the light makes an angle of 10^o with the surface, it makes an angle of 80^o with the normal to the surface.
》Thus the angle of incidence is 80^o.
》According to the law of reflection, the angle of reflection equals the angle of incidence.
》So the angle of reflection (measured to the normal) is 80^o.
》Its very easy chill down ...!!
》If the light makes an angle of 10^o with the surface, it makes an angle of 80^o with the normal to the surface.
》Thus the angle of incidence is 80^o.
》According to the law of reflection, the angle of reflection equals the angle of incidence.
》So the angle of reflection (measured to the normal) is 80^o.
11 to 12 or 10 to 11
10 to 11
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