In the Thomson's model of atom,which of the f | vedclass

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(C) Thomson's model of the atom,often called the 'plum pudding' model,proposes that:$1$. The atom consists of a positively charged sphere with electro

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$(i)$,$(ii)$ and $(iii)$

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(C) Thomson's model of the atom,often called the 'plum pudding' model,proposes that:$1$. The atom consists of a positively charged sphere with electrons embedded in it.$2$. The mass of the atom is considered to be uniformly distributed throughout the atom.$3$. The positive charge is also considered to be uniformly distributed throughout the atom.$4$. The electrons are embedded in this positive sphere like seeds in a watermelon or plums in a pudding,meaning they are uniformly distributed.$5$. Statement $(iv)$ is incorrect because the model suggests that the positive charge balances the negative charge of the electrons to stabilize the atom,not that electrons attract each other.Therefore,statements $(i)$,$(ii)$,and $(iii)$ are correct.

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