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  • Coulomb is equal to
Multiple choice

Coulomb is equal to

  1. 1 amp ´ 1 sec

  2. 1 amp/1sec

  3. 1 joule ´ 1 amp

  4. 1 joule / 1 sec

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

One coulomb is the amount of charge transferred when a current of one ampere flows for one second. This is expressed by the formula Q = I × t, where Q is charge in coulombs, I is current in amperes, and t is time in seconds.

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