Answers

2015-01-16T11:31:57+05:30
InAllExperimentsFromJohnDaltonToBohrAllTriedToDoManyExperimentsAndFoundManyThings.but,onlyNeilBohr'sExperimentWasCompletelyExplained.RemainingAllHadn'tExplainedCompletely.ForEg,.:rutherfordExplined,thatAtomConsistsOfSomePositiveChargeParticlesWhichHeNamedAs"NUCLEUS".But,HeFailedToExplain,"ifElectronsAre[-ve]charge,nucleusIs[+ve]charge,thenWhytheyHadntGotAttrcatedAnddestroyed.youcanGetRemainingInformationInPhysics9thClass[SSC]textbook

0