Torricelli’s barometer used mercury. Pascal duplicated it using French wine of density 984 kg m^−3. Determine the height of the wine column for normal atmospheric pressure. Torricelli's barometer used mercury. Pascal duplicated it using French wine of density 984 kg m^−3. Determine the height of the wine column for normal atmospheric pressure. October 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related