ज्ञान चंद्र घोष
jnan chandr ghosh
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| poora nam | jnan chandr ghosh |
| janm | 14 sitambar, 1894 ee. |
| janm bhoomi | puruliya, pashchim bangal |
| mrityu | 21 janavari, 1959 ee. |
| karm bhoomi | bharat |
| shiksha | em.es.si. |
| vidyalay | 'kolakata vishvavidyalay' |
| puraskar-upadhi | padm bhooshan, 1954 |
| prasiddhi | vaijnanik |
| vishesh yogadan | inake dvara vividh vishayoan par kiye ge anusandhan karyoan se n keval jnan ki vriddhi huee apitu desh ke audyogik vikas mean b di sahayata mili. |
| nagarikata | bharatiy |
| vishesh | jnan chandr ghosh dvara sthapit 'tanuta ka siddhaant', 'ghosh ka tanuta siddhaant' ke nam se suprasiddh hai. |
| any janakari | ghosh rasayan ke utkrisht adhyapak aur manje hue vakta hi nahian varanh pratham koti ke anusandhanakarta bhi the |
jnan chandr ghosh (aangrezi: Jnan Chandra Ghosh, janm- 14 sitambar, 1894 ee., puruliya, pashchim bangal; mrityu- 21 janavari, 1959 ee.) bharat ke prasiddh vaijnanikoan mean se ek the. ye anek vaijnanik sansthaoan ke sansthapak aur sadasy rahe the. ghosh ke anusandhan karyoan se hi unaka yash vijnan jagath mean phaila tha. jnan chandr ghosh dvara sthapit 'tanuta ka siddhaant', 'ghosh ka tanuta siddhaant' ke nam se suprasiddh hai, yadyapi isamean pichhe bahut kuchh parivartan karana p da.[1]
janm tatha shiksha
jnan chandr ghosh ka janm 14 sitambar, 1894 ko pashchim bangal ke puruliya namak sthan par hua tha. giridih se pravesh pariksha mean uttirn hokar 'kalakatta' (vartaman kolakata) ke presideansi k aaulej se 1915 ee. mean em.es.si. pariksha mean inhoanne pratham shreni mean pratham sthan prapt kiya tha. isake bad jnan chandr ghosh 'kolakata vishvavidyalay' ke 'vijnan k aaulej' mean pradhyapak niyukt hue. 1918 ee. mean di.es.si. ki upadhi prapt ki.
videsh gaman
varsh 1919 mean jnan chandr ghosh yoorop ge, jahaan ianglaiand ke profesar donan aur jarmani ke d aau. narnst aur hevar ke adhin kary kiya. 1921 ee. mean yoorop se lautane par 'dhaka vishvavidyalay' mean profesar niyukt hue. 1939 mean dhaka se 'iandiyan ianstityoot aauf sayans' ke dairektar hokar jnan chandr ghosh bangalor ge.[1]
uchch padoan ki prapti
bangalor mean 'bharat sarakar' ke iandastrij aur saplaiz ke dairektar janaral ke pad par varsh 1947-1950 ee. tak rahe. phir kh dagapur ke takaniki sansthan ko sthapit kar evan pray: char varsh tak usake dairektar rahakar 'kolakata vishvavidyalay' ke upakulapati niyukt hue. vahaan se ayojan ayog ke sadasy hokar 'bharat sarakar' mean ge.
anusandhan kary
jnan chandr ghosh anek vaijnanik sansthaoan ke sansthapak aur sadasy rahe the. 'bharatiy sayans kaangres' aur 'bharatiy kemikal sosayati' ke adhyaksh bhi rahe the. ve rasayan ke utkrisht adhyapak aur manje hue vakta hi nahian varanh pratham koti ke anusandhanakarta bhi the. apake anusandhan se hi apaka yash vijnan jagath mean phaila tha. jnan chandr ghosh dvara sthapit 'tanuta ka siddhaant', 'ghosh ka tanuta siddhaant' ke nam se suprasiddh hai, yadyapi isamean pichhe bahut kuchh parivartan karana p da. jnan chandr ghosh ke anusandhan vividh vishayoan, visheshat: vaidyut rasayan, gati vijnan, uchchatap gais abhikriya, utpreran, atmaksikaran, pratidipti ityadi, par hue, jinase n keval in vishayoan ke jnan ki vriddhi huee, varanh desh ke audyogik vikas mean b di sahayata mili.
nidhan
'ayojan ayog' ke sadasy ke roop mean desh ke udyog dhandhoan ke vikas mean jnan chandr ghosh ka kary b da prashansaniy raha. usi pad par rahate hue 21 janavari, 1959 ko jnan chandr ghosh ka dehavasan hua.[1]
- REDIRECTsaancha:inhean bhi dekhean
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tika tippani aur sandarbh
- ↑ 1.0 1.1 1.2 jnan chandr ghosh (hindi). . abhigaman tithi: 24 march, 2014.