Two temperature scales A and B are related by A−42/110 = B−72/220. At which temperature two scales have the same reading? Two temperature scales A and B are related by A−42/110 = B−72/220. At which temperature two scales have the same reading? November 18, 2020 Category: Chapter 16 - Calorimetry and Heat Transfer , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related