Question

with respect to air the refractive index of ice and that of rock salts are 1.31and 1.50respectively . calculate the refractive index of rock salt with respect to ice? ​

Answer 1

Answer:

see, refractive index = (speed of light in air or vaccum)/( speed of light in that medium)

refractive index of rock salt with respect to ice = (speed of light in ice)/(speed of light in rock salt)

speed of light in ice = c/(1.31)

and, speed of light in rock salt = c/(1.54)

required refractive index = 1.54/1.31 = 1.175 

Explanation:

please mark me as branliest

Answer 2

Answer:

refractive index of rock salt with respect to ice = 1.50

____ = 1.1755

1.31