Kubva mundima yakapihwa, sarudza kuti ndiani uye rini apo rondedzero yokutanga ye thermodynamics yakagadzirwa.
Context:Munhoroondo, thermodynamics yakatanga kubva mukuda kuwedzera kushanda zvakanaka kwemainjini ekutanga emhepo, kunyanya kuburikidza nebasa remuFrench wefizikisi Sadi Carnot (1824) uyo aidavira kuti kushanda zvakanaka kwemainjini ndicho chinhu chikuru chaigona kubatsira France kukunda Hondo dzaNapoleon. Mufizikisi weScotland-Irish Lord Kelvin ndiye akatanga kunyora tsanangudzo pfupi ye thermodynamics muna 1854 iyo yakati, "Thermo-dynamics inyaya yehukama hwekupisa nemasimba anoshanda pakati pezvikamu zvinowirirana zvemiviri, uye hukama hwekupisa nemagetsi". Mufizikisi weGermany uye nyanzvi yemasvomhu Rudolf Clausius akadzokorora nheyo yaCarnot inozivikanwa seCarnot cycle uye nokudaro akapa rondedzero yechipisa hwaro hwechokwadi zvikuru nohwechokwadi. Pepa rake rinokosha zvikurusa, "On the Moving Force of Heat", rakabudiswa muna 1850, rakatanga kutaura mutemo wechipiri we thermodynamics. Muna 1865 akatanga pfungwa yeentropy. Muna 1870 akazivisa dzidziso inonzi virial theorem, iyo yaishanda pakupisa.
Mufizikisi wokuScotland neIreland Ishe Kelvin ndiye akatanga kugadzira rondedzero yakapfupika yetermodynamics muna 1854.