0 votes 0 votes Which one of the following configurations has the highest fin effectiveness? Thin, closely spaced fins Thin, widely spaced fins Thick, widely spaced fins Thick, closely spaced fins Heat Transfer gateme-2012 fluid-mechanics-and-thermal-science heat-transfer fin + – Andrijana3306 asked Mar 19, 2018 recategorized Mar 3, 2021 by Lakshman Bhaiya Andrijana3306 1.5k points 1 60 70 answer See all 0 reply