Is the force between two point electric charges \( q_{1} \) and \( q_{2} \) kept at some distanc...

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Is the force between two point electric charges \( q_{1} \) and \( q_{2} \) kept at some distance apart in air, attractive or repulsive when (i) \( q_{1} q_{2}0 \), (ii) \( q_{1} q_{2}0 \) ?
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