(ii) The refractive index of water is 3/2 and the bottom of the stick is 40 cm inside water.
Calculate the apparent position of the bottom of the stick from the surface of the water.
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0
Answer:
apparent position = real depth / refractive index
so. apparent position = 40/ 1.5
=26.67
Answered by
0
Answer:RI=
apparent depth
real depth
Substituting,
3
4
=
apparentdepth
12
Therefore, apparent depth=
4
12×3
=9
The height by which it appears to be raised is 12−9=3cm
Explanation:
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