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Figure shows the electric field lines around three point charges \( A, B \) and \( C \). Which o...
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Figure shows the electric field lines around three point charges \( A, B \) and \( C \). Which of the following charges are positive?
(A) only \( A \)
(B) Only C
(C) Both \( A \) and \( C \)
(D) Both \( B \) and \( C \)
(A) only \( A \)
(B) Only C
(C) Both \( A \) and \( C \)
(D) Both \( B \) and \( C \)