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Physics, 13.12.2021 08:10 dubouuu

Hai điện tích điểm q1 = q2 = 5.10-8C đặt tại hai điểm A,
B trong không khí, cho AB
= 18cm. Xác định vectơ
cường độ điện trường do
q1, q2 gây ra tại điểm C nằm
trong khoảng AB cách B là
6cm.

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Hai điện tích điểm q1 = q2 = 5.10-8C đặt tại hai điểm A,
B trong không khí, cho AB
= 1...
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