Question

find the refractive index of diamond with respect to water....please help me it's urgent​

Answer 1

Answer:

x/speed of light in air=4/3

x=(4*3*10^8)/3

x=4*10^8m/s.

where x is speed of light in water

similarly,for diamond

y=7.26*10^8m/s

where y is speed of light in diamond

reqd. answer=2.42/(4/3)=3.2(approx)

hope it helps