The London, Edinburgh and Dublin Philosophical Magazine and Journal of Science

acid action æther amount angle atropic axis calculated calorimeter carbonic acid cell cent centimetres centims chemical circuit coils conductor constant copper corresponding crystal cubic centims Daniell cell deduced density determined diameter diffusion direction disk distance effect elasticity electric electrolytic electrometer electromotive force equal equation experiments formula galvanometer gases given gives glass gramme-degrees grammes grams heat Hence hydrogen increase intensity Joule Joule's Joule's law Kater's pendulums lath latter length Leyden jar light liquid magnetic means measured metal method millimetres millims molecular molecules motion observed obtained optical oxygen pendulum permanent torsion Phil physical plane plate Pogg position potential present pressure prisms produced Prof quantity refraction resistance rotation secondary solution string substance supposed surface symmetry temperature theory thickness tion tube twisted unit velocity vibration volume wire دو دو دو