He and his brother conducted experiments at home giving shocks toeach otherand the servants. James Prescott Joule (phiên âm: Giêm Pre-xcốt Jun) (phát âm: /ˈdʒuːl/; 24 tháng 12 năm 1818 - 11 tháng 10 năm 1889) là một nhà vật lý người Anh sinh tại Salford, Lancashire.Joule là người học về nhiệt và đã có công phát hiện ra mối liên hệ của nhiệt với công. After the death of his wife and young daughter in 1853, he lived in relative seclusion. Aap iske lamba karke Wikipedia ke madat kare saktaa hae. JOULE, JAMES PRESCOTT (1818–1889), physicist, son of Benjamin Joule of Salford (1784–1858) and his wife, Alice (1788–1836), the elder daughter of Thomas Prescott of Wigan, was born in New Bailey Street, Salford, on Christmas eve 1818. James Prescott Joule (24. prosince 1818 Salford u Manchesteru – 11. His parents were Benjamin Joule and Alice Prescott. We also use third-party cookies that help us analyze and understand how you use this website. 4, p. 484. In 1839, in the laboratory in his home, he began his studies of electrical motor efficiency, which ultimately led to his development of the mechanical theory of heat. It was with Dalton that Joule studied arithmetic a… P = I2R where P = Power, I = Current and R = Resistance. James Prescott Joule was born in Salford,, near Manchester, UK, the son of the wealthy brewer Benjamin Joule (1784–1858) and his wife Alice Prescott. James Prescott Joule (24 dhjetor 1818 - 11 tetor 1889) ishte fizikantë dhe matematikan anglezë. It is mandatory to procure user consent prior to running these cookies on your website. James Prescott Joule [vyslov: džúl (nie: džaul)] (* 24. december 1818, Salford, Spojené kráľovstvo – † 11. október 1889, Sale, Spojené kráľovstvo) bol anglický fyzik.. Joule Å¡tudoval hlavne teplo, teplotu, energiu, termodynamiku a elektromagnetizmus.. Na jeho počesÅ¥ bola jednotka práce, energie a tepla pomenovaná joule.Je autorom Joulovho zákona Joule was elected to the Royal Society of London in 1850 and he received the Royal Medal in 1852 for his paper “on the mechanical equivalent of heat”. Phát hiện này đã … James Prescott Joule (24. decembar 1818. James Prescott Joule was an English physicist, best known for establishing the relationship between mechanical work and heat transfer. All Rights Reserved. At the age of fifteen he started working in the brewery in addition to his studies. He realized their significance, and through his efforts Joule finally got an attentive hearing of his work in 1849, when his paper "On the Mechanical Equivalent of Heat" was read to, and accepted for publication by, the Royal Society. He died at his home in Sale, Cheshire, on Oct. 11, 1889. The apparent simplicity of Joule's experiment is quite misleading, for enormous experimental skill, great care, and limitless patience were needed to get repeatable results; experts regard his work as demonstrating exceptional skill. On Dec. 24, 1818, James Joule was born at Salford near Manchester, the second of the five children of a wealthy brewery owner. James Prescott Joule FRS FRSE was an English physicist, mathematician and brewer, born in Salford, Lancashire. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. James Prescott Joule was a delicate child and did not attend regular school. He laid the foundation for the theory of conservation of energy, which later influenced the First Law of Thermodynamics. James Prescott Joule a fost un fizician englez autodidact și un fabricant de bere. Born in Salford, Lancashire on December 24, 1818, James Prescott Joule’s father, Benjamin Joule was a rich brewer, and his mother was Alice Prescott. James Prescott Joule was born on 24 Dec 1818 in Manchester, England. James Prescott Joul… Joule managed the family brewery from 1837 to 1856 and he carried out experiments in laboratories in his house and in the brewery. Han har gett namn till SI-enheten för energi, Joule. Kjo çoi në ligjin e ruajtjes të energjisë, e cila çoi deri në zhvillimin e ligjin e parë të termodinamikës. Amelia and his second son both died in 1854. foot-pounds of work. James Prescott Joule studied the nature of heat and established its relationship to mechanical work. On the 24th day of December 1818, Joule was born near Manchester, England in a wealthy business-owning family with five children. The SI derived unit of energy, the joule, is named after him. In the course of his efficiency experiments Joule made his first discovery—now known as Joule's law: the heating of a conductor depends upon its resistance and the square of the current passing through it. This category only includes cookies that ensures basic functionalities and security features of the website. Copyright © 2020 LoveToKnow. This led to the law of conservation of energy, which in turn led to the development of the first law of thermodynamics. He was 70 years old. James Prescott Joule (Salford, pored Manchestera, 24. prosinca 1818.- Sale, 11. listopada 1889. In 1870 he was awarded the prestigious Copley Medal of the Royal Society “for his experimental researches on the dynamical theory of heat”. In Science and Technology. angol fizikus. Joule studied the nature of heat, and discovered its relationship to mechanical work (see energy). James Prescott Joule (24 December 1818 – 11 October 1889) was an English physicist, mathematician and brewer, born in Salford, Lancashire. He collaborated with Lord Kelvin on the formulation of the absolute scale of temperature. His efforts became the cornerstone of the theory of conversation of energy (the First Law of Thermodynamics). The English physicist James Prescott Joule (1818-1889) proved that mechanical and thermal energies are interconvertible on a fixed basis, and thus he established the great principle of conservation of energy. Ii koi jan article ek chhota panna hae. Cardwell, D. S. L. (Donald Stephen Lowell), James P. Joule, Manchester (97 Grovenor St., Manchester (M1 7HF)): North Western Museum of Science and Industry, 1978. In connection with this work he became one of the first to realize the necessity for standard units in electricity and to advocate establishing them.
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