c.v raman(2) Flipbook PDF

c.v raman(2)

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ALETTERFROM AN UNCLE C. V.VRAMAN BORN : 7, Nov ember1888 Thi r uchi r appal l y . madr as Di ed

: 21Nov ember , 1970.

Nat i onal i t y : I ndi an Knownf or : Ramanef f ect s Awar d: kni ghtbachel or , ( 1929) , Hughesmedal ( 1929) , Nobel pr i zei n phy si cs ( 1930)

C. VRAMAN Thi si sal et t erwr i t t enbyc. vRamant ohi s

nephew.Heconv ey shi swar mr egar dst o hi sf ami l yandhi saf f ect i onf orhi snephew t hr ought hi sl et t er .Heal sonar r at eshi s r esponsi bi l i t i esi nt henewpostandt he ef f or t s. hehast omaket oper f or mt hem. Hegi v esanaccountoft hepr ej udi cesand i gnor anceofi r r i gat i oni nagr i cul t ur e Thi sl et t ermayhel pt hel ear ner st ov al ue t hest r uggl eoft hef ar mer sofy est er day y ear s.

Agr i cul t ur ei st hebackboneoft hesoci et y . Agr i cul t ur ei st hebasi csour ceoff oodsuppl yof t heal l count r i esoft hewor l d.Agr i cul t ur eenabl ed peopl et opr oducesur pl usf ood.Theycoul duse t hi sext r af oodwhencr opsf ai l edort r adei tf or ot hergoods; Foodsur pl usesal l owedpeopl et o wor katot hert asksunr el at edt of ar mi ng. Agr i cul t ur ekeptf or mal l ynomadi cpeopl enear t hei rf i el dsandl edt ot hedev el opmentof per manentv i l l ages.Theuseofagr i cul t ur ei st he cul t i v at i onandbr eedi ngofani mal s,pl ant sand f ungi f orf oodf i berbi of uel medi ci nal pl ant sand ot herpr oduct susedt osust ai nandenhance humansl i f e.

Thi schapt ergi v esi mpor t ancef oragr i cul t ur e. Suchasi r r i gat i on.Manyf ar mer st of acet he pr obl emsf ort hei rcr opsi nt hei rf i el ds.because t heyhav enopr operwat ersuppl yi nt hei rf i el di n t hemoder nagr i cul t ur esoci et ygov er nmentf or ms newl yi r r i gat i onal pr oj ectf orf ar mer s.Thi swi l l be v er yhel pf ul t omai nt ai nt hecr opswel l .Sot hi s chapt ershowsagr eatef f or tf orencour agi ng f ar mer s.