A ray of light passes from a slab of glass (refractive index 1.50) to water (refractive index 1.33). The ratio (v1/v2) of speed of light in glass (v1) to that in water (v2) is ______ and the ray bends ______ the normal after refraction.
1
1.13; towards the normal
2
0.89; towards the normal
3
1.13; away from the normal
4
0.89; away from the normal