Full 2L QBank
General Medicine General 5d0d80af

Tear film break-up-time is the time:

A
Between the last blink and the appearance of first dry spot on the cornea
B
Taken for appearance of dry spot between two blinks
C
Taken by successive blinks to break the tear film
D
Taken for disappearance of dry spots on the cornea

Related General Medicine MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now