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The spatial distribution of the electric field due to charges `(A,B)` is shown in figure. Which of the following statements is correct? A. `A` is `+ve` and `B-ve` and `|A|gt|B|`B. `A` is `-ve` and `B+ve, |A|=|B|`C. Both are `+ve` but `AgtB`D. Both are `-ve` but `AgtB` |
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Answer» Correct Answer - a Electric lines of force usually start (i.e., diverge out) from positive charge and end(i.e., converge) on negative charge or extendes to infinity. Thus, `A` is positive charge and `B` is negative charge. Also density of lines at `A` is more than that at `B`, i.e., `|A|gt|B|`. |
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