Certificate and acknowledgement

CERTIFICATE  This is hereby to certify that, the original and genuine investigation work has been carried out to investigate about the subject matter and the related data collection and investigation has been comleted solely, sincerely and satisfactorily done by, Vinay Vina y Ranjan Jaiswal a student of class12 class12 under the Roll no.-37 for the academic session !"#$%!"#&, Regarding the investigatory roject  roject entitled 'C(E)ICA* +IETIC-./ For 0hysics 1eartment under direct For suervision of the undersigned as er the re2uirement for the 3oard E4amination/

Internal E4aminer

0rincial

E4ternal

E4aminer  555555555555555555

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55555555555555555  Date

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Acknowled gement The sccess!l com"letion o! any task wold #e incom"lete withot mentioning the names o! those "e$sons who hel"ed to make it "ossi#le. % take this o""o$tnity to e&"$ess my g$atitde in !ew wo$ds and $es"ect to all those who hel"ed me in the com"letion o! this "$oject. %t is my hm#le "leas$e to acknowledge my dee" senses o! g$atitde to my 'hemist$y teache$( )$ 'hand$a *ant !o$ his +ala#le s""o$t( constant hel" and gidance at each and e+e$y stage( withot which this "$oject wold not ha+e

come !o$th. % also $egiste$ my sense o! g$atitde to o$ "$inci"al( )$.,t )$ .,ta$t a$t Vincen Vincentt ( !o$ his immense enco$agement that has made this "$oject sccess!l. % wold also like to thank my !$iends and !amily !o$ enco$aging me d$ing the co$se o! this "$oject. ast( #t not the least( % wold like to thank ',/ !o$ gi+ing s the o""o$tnity to nde$take this "$oject.