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Physics, 21.11.2019 03:31 7obadiah

Two charges q1 and q2 are separated by a distance d and exert a force f on each other. what new force f ′ would exist if q1 is quadrupled? 1. none of these 2. f ′ = 1 4 f 3. f ′ = 1 16 f 4. f ′ = 16 f 5. f ′ = 0 6. f ′ = 4 f

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