मेघनाथ साहा
meghanath saha
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| poora nam | meghanath saha |
| janm | 6 aktoobar, 1893 |
| janm bhoomi | poorvi bangal |
| mrityu | 16 faravari, 1956 |
| abhibhavak | jagannath saha |
| karm bhoomi | bharat |
| karm-kshetr | vijnan mean anusandhan aur profesar |
| khoj | taroan ke tap aur varnakram ke nikat sanbandh ke bhautakiy karanoan ki khoj. |
| bhasha | hindi, aangrezi |
| shiksha | bi.es.si., em.es.si. |
| vidyalay | kolakata vishvavidyalay |
| prasiddhi | bhautik vaijnanik |
| vishesh yogadan | inake athak prayatnoan se hi bharat mean bhautik vijnan ko b da protsahan mila tha. |
| nagarikata | bharatiy |
| any janakari | meghanath saha ne varsh 1956 mean kolakata mean 'ianstityoot aauf nyookliyar fijiks' ki sthapana ki aur usake nideshak bane the. |
meghanath saha (aangrezi: Meghnad Saha; janm- 6 aktoobar, 1893, poorvi bangal; mrityu- 16 faravari, 1956) ganit v bhautiki ke kshetr mean mahattvapoorn kary karane vale bharatiy vaijnanik the. unake athak prayasoan se hi 'ianstityoot aauf nyookliyar fijiks' ki sthapana huee thi. d aau. meghanath saha ne taroan ke tap aur varnakram ke nikat sanbandh ke bhautakiy karanoan ko khoj nikala tha. apani is khoj ke karan 26 varsh ki umr mean hi unhean aantarrashtriy khyati prapt ho chuki thi. unhean 34 varsh ki umr mean landan ki 'r aauyal eshiyatik sosayati' ka failo chuna gaya tha. meghanath saha sansad ke bhi sadasy the. unake prayatn se bharat mean bhautik vijnan ko b da protsahan mila tha.
parichay
- REDIRECTsaancha:mukhy
prasiddh vaijnanik d aau. meghanath saha ka janm 6 aktoobar 1893 ko dhaka (vartaman baangladesh) se lagabhag 45 kilomitar door shaoratoli gaanv mean ek garib parivar mean hua tha. unake pita ka nam jagannath saha tatha mata ka nam bhuvaneshvari devi tha. unake pita ek sadharan vyapari the. meghanath saha apane mata-pita ki paanchavi santan the. arthik roop se tang parivar mean paida hone ke karan saha ko age badhane ke liye bahut sangharsh karana p da. unake pansari pita chahate the ki vah vyavasay mean unaki madad karean, par honahar meghanad ko yah manjoor nahian tha.
kॅriyar
- REDIRECTsaancha:mukhy
varsh 1917 mean meghanath saha kolakata ke yoonivarsiti k aaulej aauf saians mean pradhyapak ke taur par niyukt ho ge. vahaan vah kvaantam phijiks padhate the. vahian par unhoanne uchch anusandhan kary kiya aur di.es.si. ki upadhi prapt ki. tara bhautiki par ek nibandh likhakar inhoanne ek pratishthit puraskar bhi prapt kiya. es.en. bos ke sath milakar unhoanne aianstin aur miankovaski dvara likhit shodh patroan ka aangrezi mean anuvad kiya. 1919 mean ameriki khagol bhautiki jarnal mean meghanad saha ka ek shodh patr chhapa. is shodh patr mean saha ne "ayanikaran pharmoola" ko pratipadit kiya. khagol bhautiki ke kshetr mean ye ek nayi khoj thi, jisaka prabhav dooragami raha aur bad mean kie ge kee shodh unake siddhatoan par hi adharit the. isake bad meghanath saha 2 varshoan ke lie videsh chale ge aur landan ke impiriyal k aaulej aur jarmani ki ek shodh prayogashala mean anusandhan kary kiya.[1]
upalabdhiyaan
- REDIRECTsaancha:mukhy
meghanad saha bharat ke mahanh khagol vaijnanik the. khagol vijnan ke kshetr mean unaka avismaraniy yogadan hai. unake dvara pratipadit tapiy ayanikaran[2] ke siddhaant ko khagol vijnan mean tarakiy vayumandal ke janm aur usake rasayanik sangathan ki janakari ka adhar mana ja sakata hai. khagol vijnan ke kshetr mean unake anusandhanoan ka prabhav dooragami raha aur bad mean kie ge kee shodh unake siddhatoan par hi adharit the. saha samikaran ne sari duniya ka dhyan akarshit kiya aur yah samirakaran tarakiy vayumandal ke vistrit adhyayan ka adhar bana. ek khagol vaijnanik ke sath-sath meghanad saha svatantrata senani bhi the. bharatiy kaileandar ke kshetr mean bhi unaka mahattvapoorn yogadan tha.
aantarrashtriy samman
meghanath saha sansad ke bhi sadasy the. unhean anek aantarrashtriy samman prapt hue the. 34 varsh ki umr mean hi ve landan ki 'r aauyal eshiyatik sosayati' ke failo chune ge. 1934 mean unhoanne 'bharatiy vijnan kaangres' ki adhyakshata ki. bharat sarakar ne kalaindar sudhar ke lie jo samiti gathit ki thi, usake adhyaksh bhi meghanath saha hi the. d aau. saha ne paanch mahattvapoorn pustakoan ki bhi rachana ki thi.
nidhan
pragatishil vicharoan ke dhani meghanath saha ke prayatnoan se hi bharat mean bhautik vijnan ko b da protsahan mila tha. pratibha ke dhani meghanath saha ka 16 faravari, 1956 ee. ko dehant ho gaya.
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tika tippani aur sandarbh
- ↑ meghanad saha ki jivani (hiandi) itshindi.com. abhigaman tithi: 22 joon, 2017.
- ↑ tharmal ayonaijesh