Which of the following description about total internal reflection is NOT correct.

a. Total internal reflection occurs when light passes from a dense medium to a less dense medium with a large enough incident angle.

b. When light passes from water to glass, total internal reflection occurs if the incident angle is large enough.

c. Optical fibre is an application of total internal reflection.

d. Law of reflection is applicable when there is total internal reflection.

e. When light passes from one medium to another medium, refraction and reflection happen simultaneously before total internal reflection happens.