BOYLE’S LAW APPARATUS

Two glass tubes 220 mm long, one is closed at the top and other one is open and connected by 1 Meter pressure rubber tubing. Both the tubes are mounted on the brackets which can be locked in any portion on the metal supporting rods. Stand carries a graduated scale 0 to 100 cm.Mercury required for this 3 apparatus is approx.30 cm.Supplied without mercury.