The coefficient of linear expansion of glass is alpha g per C and the cubical expansion of mercury is lemda m per C. The volume of the bulb of a mercury thermometer at 0 C is V0 and cross section The coefficient of linear expansion of glass is alpha g per C and the cubical expansion of mercury is lemda m per C. The volume of the bulb of a mercury thermometer at 0 C is V0 and cross section October 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related