the refractive index of Glass with respect to air is 3 by 2 then the refractive index of Glass with respect to air is 4 by 3 find the refractive index of Glass with respect to water .
Answers
Answer:
Given that, The refractive index of glass with respect to air is, aμg=32. The refractive index of glass with respect to air is, aμg=μgμa=32. Similarly, by the above equation, the refractive index of air with respect to glass will be ⇒gμa=μaμg.
Explanation:
Given that, The refractive index of glass with respect to air is, aμg=32. The refractive index of glass with respect to air is, aμg=μgμa=32. Similarly, by the above equation, the refractive index of air with respect to glass will be ⇒gμa=μaμg.
Answer:
Refractive index of air, μair = 1;
Given;
Refractive index of water w.r.t air,
aμw = 4/3
Refractive index of glass w.r.t air,
aμg = 3/2
Refractive index of water w.r.t glass
= gμw = a μ w/a μ g = (4/3)/(3/2)
=gμw = 4 × 2/3 × 3 = 8/9
∴ Refractive index of water w.r.t glass is = 8/9