[PAR] [TLE] James Prescott Joule [SEP] James Prescott Joule FRS HFRSE DCL LLD ( ; (24 December 1818 11 October 1889) was an English physicist, mathematician and brewer, born in Salford, Lancashire.  Joule studied the nature of heat, and discovered its relationship to mechanical work (see energy).  This led to the law of conservation of energy, which led to the development of the first law of thermodynamics. [PAR] [TLE] Joule effect [SEP] Joule effect and Joule's law are any of several different physical effects discovered or characterized by English physicist James Prescott Joule.  These physical effects are not the same, but all are frequently or occasionally referred to in literature as the "Joule effect" or "Joule law" These physical effects include:
[PAR] [TLE] James Prescott Joule [ SEP ] James Prescott Joule FRS HFRSE DCL LLD ( ; ( 24 December 1818 11 October 1889 ) was an English physicist , mathematician and brewer , born in Salford , Lancashire . Joule studied the nature of heat , and discovered its relationship to mechanical work ( see energy ) . This led to the law of conservation of energy , which led to the development of the first law of thermodynamics . [PAR] [TLE] Joule effect [ SEP ] Joule effect and Joule 's law are any of several different physical effects discovered or characterized by English physicist James Prescott Joule . These physical effects are not the same , but all are frequently or occasionally referred to in literature as the " Joule effect " or " Joule law " These physical effects include :
The Joule effect was named after the physicist who studied the nature of what?
The Joule effect was named after the physicist who studied the nature of what ?
heat
heat