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Tanya [424]
2 years ago
8

Cho hai điện tích q1 = 2.10-6 C, q2 = 4. 10-6C, đặt tại A và B trong không khí biết AB = 2 cm. Xác định vectơ cường độ điện trườ

ng tại:
a) H, là trung điểm của AB.
b) . M, MA = 1 cm, MB = 3 cm.
c) N, biết rằng NAB là một tam giác đều.
Chemistry
1 answer:
Nitella [24]2 years ago
6 0

Answer:

<h3>A</h3>

Explanation:

<h2>sorry try lang baka mali</h2><h2 />
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2 years ago
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