Question

what is meant by electric current ? name and define its si unit.

Answer 1

the rate of flow of charge in a unit time
si unit is ampere
1 ampere is equal to the 1 coulomb in 1 sec..

Answer 2

Hey mate,
Here is your answer.

Electric Current : The rate of flow of charge per unit time is termed as Electric current.

SI unit for Electric current is Ampere.

1 Ampere : The rate of flow of 1 Columb of charge in 1 second is termed as 1 Ampere.

Hope it helps.