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| 1. |
What is coulom\'s law? |
| Answer» Coulomb\'s law states that the magnitude of the electrostatic force between two point charges is directly proportional to the product of the magnitudes of the charges and inversely proportional to the square of the distance between them.\xa0F = kQ1Q2/r2,The proportionality constant k is called the electrostatic constant and has the value: 9,0 ×109 N⋅m2⋅C−2 in free space. | |