PPSC Past Paper Assistant in Lahore High Court 2019 Solved MCQs, Everyday Science MCQs, PPSC Solved Past Papers MCQsSphygmomanometer is an instrument used to? Posted on May 6, 2021 by Rana TahirA. Humidity in the Air B. Blood Pressure C. Purity of Milk D. Thickness of waterShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)
