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a.what is the total charge on 75kg of electrons? b. An electron falls through a dis†an ce of 1.5 cm in a uniform electric field of magnitude2 ×10^4N/C .Now the direction of field is reversed keeping the magnitude unchanged and a proton falls through the same dis†an cecompute the time of fall in each cade neglecting gravity

Answer» a.what is the total charge on 75kg of electrons? b. An electron falls through a dis†an ce of 1.5 cm in a uniform electric field of magnitude2 ×10^4N/C .Now the direction of field is reversed keeping the magnitude unchanged and a proton falls through the same dis†an cecompute the time of fall in each cade neglecting gravity


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