आइज़ैक न्यूटन
thumb|aizaik nyootan aizaik nyootan (aangrezi: Isaac Newton, janm: 25 disambar, 1642 – mrityu: 20 march, 1727) ek mahan ganitajn, bhautik vaijnanik, jyotirvid evan darshanik the. nyootan ka nam kisi parichay ka mohataj nahian hai. koee bhi vidyarthi jab vijnan ki duniya mean kadam rakhata hai to jis vaijnanik se sabase pahale vah parichit hota hai vahi vaijnanik hai sar aizaik nyootan. nyootan ke siddhaantoan ne sansar ko ne roop mean dekhane ke parade khol die aur adhunik bhautiki v ianjiniyariang ki buniyad rakhi. nyootan ianglaiand ke vaijnanik the. jinhoanne gurutvakarshan ka niyam aur gati ke siddhaant ki khoj ki.
gati ke niyam
- REDIRECTsaancha:mukhy
yaantrik bhautiki ki shuruat nyootan ke gati ke tin niyamoan se hoti hai. saikil se lekar r aauket tak ke nirman mean kahian n kahian ye niyam ju de rahate haian. vaijnanik tarkashastr ki adharashila usane char niyamoan dvara rakhi, jo is prakar haian : (1) kisi prakritik ghatana ke pichhe ek aur keval ek poornatah saty karan hota hai. (2) ek tarah ki ghatanaoan ke lie ek hi prakar ke karan hote haian. (3) vastuoan ke gun sarvatrik roop se har jagah saman hote haian. (4) kisi ghatana se nikale ge nishkarsh tab tak saty manane chahie jab tak koee any ghatana unhean galat n siddh kar de.
nyootan ne bataya ki chizoan ke prithvi par girane, chandrama ke prithvi ke paritah parikraman, aur grahoan ke soorye ke paritah parikraman ke pichhe ek hi karak hai jo gurutvakarshan ka sarvavyapt bal hai.sath hi pahali bar dravyaman aur bhar ke bich antar bataya. prakash ke kshetr mean kam karate hue nyootan ne bataya ki safed prakash darasal kee rangoan ke prakash ka mishran hota hai. aur sath hi ye bhi bataya ki prakash bahut sookshm kanikaoan ka tez pravah hota hai. halaanki haigens tatha any vaijnanikoan ne kanika siddhaant ko nakarate hue tarang siddhaant par bal diya. kiantu aj ke paripekshy mean plaank ki parikalpana tatha prakash vidhut prabhav ne nyootan siddhaant ko kafi had tak sahi thahara diya hai.
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tika tippani aur sandarbh
bahari k diyaan
sanbandhit lekh