Which is the correct option here?
For a converging lens, a light ray that is travelling parallel to the principal axis refracts ________________.
A. Through the principal focus
B. Through the secondary focus
C. Through the optical centre
D. Parallel to the principal axis
E. In line with the principal focus
This question is part of Test: Light and Optics
Asked by Songj
, Last updated: Feb 17, 2020