Electric Current
 

Electric Current problem 11


The unit of electric charge is the coulomb. What is meant by 1 coulomb?


  • the charge passing a point in 1 second when a current produces 1 joule of work


  • the charge passing a point in 1 second when a current produces 1 watt of power


  • the charge passing a point in 1 second when there is a current of 1 ampere


  • the charge passing a point in 1 second when there is 1 ohm of resistance


 

main author and content editor: Daniel Owoyomi