determine the momentum momentum of electrons in a straight wire of length l=1000m carrying a current current i=70a
saifullah kar , 13 Years ago
Grade 12
1 Answers
Sher Mohammad
Last Activity: 11 Years ago
I is the current flowing m is the electron mass e is the electron charge. I*(m/e)*L
= 70 C/s*9.81*10^-^31 kg*1000 m
/1.6*10^-19C
= 4.3*10^-7 kg m sher mohammad askiitians faculty b.tech , iit delhi
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