Question

Current of 1 ampere is equivalent to:

• A. 1 coulomb of charge per second
• B. 1 coulomb of charge per 10 second
• C. 10 coulombs of charge per second
• D. 1 coulomb of charge per hour

Answer 1

The correct option is A 1 coulomb of charge per second

1 ampere of current is equivalent to 1 coulomb per second i.e when 1 coulomb of charge flows through a conductor in 1 second of time then 1 ampere of current is said to have flown through the conductor.