0 votes 0 votes According to the passage, lighting engineers need not Plot photometric curves Utilizes photometric data Understand Photometric techniques Have mathematical expertise English Language cat2010 verbal-ability passage-reading + – Arjun asked Mar 1, 2020 • recategorized Mar 27, 2022 by Lakshman Bhaiya Arjun 8.6k points 466 views answer comment Share See all 0 reply Please log in or register to add a comment.