జాన్ విలియం స్ట్రట్: కూర్పుల మధ్య తేడాలు

"John William Strutt, 3rd Baron Rayleigh" పేజీని అనువదించి సృష్టించారు
"John William Strutt, 3rd Baron Rayleigh" పేజీని అనువదించి సృష్టించారు
పంక్తి 6:
జాన్ విల్లియం స్ట్రుట్ అతని ప్రారంభ సంవత్సరాల్లో అనారోగ్యం మరియు ఒడిదుడుకులతో బాధపడ్డారు.ఈయన 1861 లొ కేంబ్రిడ్జ్ విస్వవిద్యాలయంలో ట్రినిటి కళసాల యందు గణితం చదవక ముందు హర్రౌ పాఠశాల కు హాజరు అయ్యారు. 1865 లొ అర్ట్స్ దెగ్రీ యందు మరియు 1868 లొ మాస్టర్ ఆర్ట్స్ యందు పట్టభద్రులు అయ్యారు. ఆ తరువాత  
ఈయన ట్రినిటీ యొక్క ఫెల్లోషిప్ గా యెన్నికయ్యారు.ఈయనకు 1871 లొ జేమ్స్  మైట్ల్యాండ్ బాల్ఫౌర్ యొక్క కుమార్తె ఎవెల్యన్ బల్ఫౌర్ తో వివాహం అయ్యేంతవరకు ఈ పోస్ట్ లో ఉన్నారు.
ఈయనకు ముగ్గురు కుమారులు.1873 లో తండ్రి మరణాంతరం జాన్ స్ట్రుట్ ,2వ బెరన్ రెలే ,ఈయన బెరన్ ఆఫ్ రెలే ను వారసత్వంగా తీసుకున్నారు. 
 
 ఇతను 1879-1884 వరకు కేంబ్రిడ్జ్ విస్వవిద్యాలయందు 2వ కేవెండిష్ భౌతిక ప్రొఫెసర్ గ పని చేసారు.1883 లో మొట్టమొదటిగా ఈయన బ్రిటీష్ పత్రిక ప్రక్రుతి లో సముద్ర పక్షుల ద్వరా డైనమిక్ పాటుగ ని వర్ణించారు.
 John William Strutt, of Terling Place Essex, suffered from frailty and poor health in his early years.<ref>{{Cite journal|journal=The Popular Science Monthly|title=Sketch of Lord Rayleigh|pages=840 ''ff''|url=https://books.google.com/books?id=fiwDAAAAMBAJ&pg=PA840|date=October 1884|volume=25|issue=46|publisher=Bonnier Corporation}}</ref> He attended Harrow School, before going on to the [[కేంబ్రిడ్జ్ విశ్వవిద్యాలయం|University of Cambridge]] in 1861 where he studied mathematics at Trinity College, Cambridge. He obtained a Bachelor of Arts degree (Senior Wrangler and 1st Smith's prize) in 1865, and a Master of Arts in 1868.<ref><cite class="citation encyclopaedia" id="CITEREFACADSTRT861JW">[http://venn.lib.cam.ac.uk/cgi-bin/search-2016.pl?sur=&suro=w&fir=&firo=c&cit=&cito=c&c=all&z=all&tex=STRT861JW&sye=&eye=&col=all&maxcount=50 "Strutt, the Hon.]</cite></ref> He was subsequently elected to a Fellowship of Trinity. He held the post until his marriage to Evelyn Balfour, daughter of James Maitland Balfour, in 1871. He had three sons with her.<ref name="prixnobel">{{Cite web|url=http://nobelprize.org/nobel_prizes/physics/laureates/1904/strutt-bio.html|title=Lord Rayleigh: The Nobel Prize in Physics 1904|accessdate=5 May 2010|publisher=[[The Nobel Foundation]]|year=1904|author=}}</ref> In 1873, on the death of his father, John Strutt, 2nd Baron Rayleigh, he inherited the Barony of Rayleigh.
 
 He was the second Cavendish Professor of Physics at the University of Cambridge (following James Clerk Maxwell), from 1879 to 1884. He first described dynamic soaring by seabirds in 1883, in the British journal Nature. From 1887 to 1905 he was Professor of Natural Philosophy at the Royal Institution.
Around the year 1900 Lord Rayleigh developed the duplex (combination of two) theory of human sound localisation using two binaural cues, interaural phase difference (IPD) and interaural level difference (ILD) (based on analysis of a spherical head with no external pinnae). The theory posits that we use two primary cues for sound lateralisation, using the difference in the phases of sinusoidal components of the sound and the difference in amplitude (level) between the two ears.
In 1919, Rayleigh served as President of the Society for Psychical Research.[4]
The rayl unit of acoustic impedance is named after him.
As an advocate that simplicity and theory be part of the scientific method, Lord Rayleigh argued for the principle of similitude.
Lord Rayleigh was elected Fellow of the Royal Society on 12 June 1873, and served as president of the Royal Society from 1905 to 1908. From time to time Lord Rayleigh participated in the House of Lords; however, he spoke up only if politics attempted to become involved in science. He died on 30 June 1919, in Witham, Essex.[3] He was succeeded, as the 4th Lord Rayleigh, by his son Robert John Strutt, another well-known physicist.
 
== See also ==