Recent content by dilshada shabnam

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    How electrons and protons and atoms make a whole object

    heisenbergs uncertainity says that we can never predict the position and velocity of a particle exactly simultaneously. that is we can never be sure where an electron or a proton would be seconds from now. its all about probablity. then how can these particles together form something like we...
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    Is there a type of current other than AC and DC

    well we have learned in school there are two types of current DC whichs direct and AC where the curve change dir alternately. so what if the the graph is not a sine curve or a cos curve. is there any other name for such types of current?
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