A-LevelPhysicsElectricity9702/12 · Oct/Nov 2021 · Q331 Mark
What is a description of the coulomb?
Athe electric charge of one electron
Bthe electric charge transferred by a current of one ampere in one second
Cthe kinetic energy gained by an electron accelerated through a potential difference of one volt
Dthe kinetic energy of an electron moving at a speed of one metre per second
✓ Correct answer
B: the electric charge transferred by a current of one ampere in one second
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