CURRENT

                                          CURRENT

In general the word current is defined as the flow of electrons inside a conducting material but this statement cannot be justified unless and until transfer of charge takes place.  

           In other words current is also defined as the rate of flow of charge in a conducting material 

                                 I=[dQ/dt]

                 Here,

                                 I-current

                                 Q-charge

          Here the units of charge is columbs and thus the units of current is coloumbs per sec and its shortly known as Amphere.