<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/02/04/lenses/" title="Lenses"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/02/sec_phys_optics_lenses-150x150.jpg" alt="Lenses" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on February 4, 2013
This set of conceptual questions are designed for students after they have just learnt about lenses. It is designed to make sure they understand how ray diagrams work and the properties of lenses.

Posted in sec_phy_wmo | Tagged image, lens, optics, physics 11-12, ray diagram, refraction