As per this diagram a point charge +q is placed at the origin
O. Work done in taking another point charge
– Q from the point A [coordinates (0, a)] to another point B
[coordinates (a, 0)] along the straight path AB is
(a) zero
(b) (-qQ/4πℰ₀ 1/a²) √2a
(c) (qQ/4πℰ₀ 1/a²) √2
(d) (qQ/4πℰ₀ 1/a²) √2a
Answers
Answered by
3
Answer:
(a) zero
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Answered by
2
Explanation:
a) is the correct answer
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