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| 1. |
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 | |