How do I find the refractive index of lemon oil? - index.of horny jpeg
"A red laser beam moves from rock crystal in lemon oil. The incident angle of 40 degrees and the angle of refraction is 44.4 °. What is the refractive index of the lemon?
The rock crystal has a refractive index of 1.61, if it means anything ...
My teacher is very unclear, and explain things to bad things.
Please help me.
Thursday, January 28, 2010
Index.of Horny Jpeg How Do I Find The Refractive Index Of Lemon Oil?
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With Snell law:
ReplyDeleten1 sinx1 = n2 sinx2
N1, N2 are the refractive indices of the 1st and 2ndmedium
Refractive index is a measure of how much light is broken, bent () in a particular environment, because the speed of light notes in this context
X1 is the angle of incidence
X2 is the angle of refraction
here
n1 = 1.61
n2 =?
x1 = 40 degrees
x2 = 44.4 degrees
1.62 sin 40 = n2 sin44.4
n2 = 1.62x sin40/sin44.4 = 1.49
Snell's law
ReplyDelete1.61 sin (* n * 40) = sin (44.4)
n = 1.479 ...= 1.48 \\ \\ \\ \\ \\ \\ \\ \\ u0026lt ;------------------------------ ----