a ray of light is incident at an angle in a glass slab of refractive index μ. If the angle between reflected and refracted ray is 90, then the relationship between i and μ is
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sin i/sin r is the answer
IamLimitless:
Hint: This is not the correct answer.this is just formula,the correct answer is tani=μ but i dont know the method.
bro just check my answer
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u=tan I
I hope it's correct and will further help u
I hope it's correct and will further help u
plz send it.
send it please
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i +90*+r=180*. so ,r=90*-i, .......?.………1×sin i=u ×sin r.........sin i=u sin(90-i).......sin i =u cos i.........tan i=u..........therefore, i =tan^-1u.........i= r.....and r=angle of refraction......................sorry for giving ot so late.....
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