1) What is the unit of current? a) Amps b) Coulombs c) Volts d) Joules e) seconds 2) What is the unit of charge? a) Amps b) Coulombs c) Volts d) Joules e) seconds 3) What is the unit of potential difference? a) Amps b) Coulombs c) Volts d) Joules e) seconds 4) What is the unit of energy? a) Amps b) Coulombs c) Volts d) Joules e) seconds 5) What is the unit of time? a) Amps b) Coulombs c) Volts d) Joules e) seconds

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