The refractive index of medium B with respect to medium A is 1.4 then choose the correct option
Fill in the blanks to complete the following sentences:
(a) When light travels from a rarer to a denser medium, its speed .............
(b) When light travels from a denser to a rarer medium, its speed..........
(c) The refractive index of glass with respect to air is 3/2. The refractive index of air with respect to glass will be....................