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sir aap kahte hai ki electron hamesha -ve to posetive jati hai schooling level pr mujhe padhya gya hai ki electron posetive to negative jati hai
Thank you sir
Thanks sir ji
Funfun Kumar Baitha
September 1, 2020, 8:26 pmsir aap kahte hai ki electron hamesha -ve to posetive jati hai schooling level pr mujhe padhya gya hai ki electron posetive to negative jati hai
Ragini Rai
September 1, 2020, 8:02 pmThank you sir
Priya prajapati
September 1, 2020, 6:15 pmThanks sir ji