What is current?
"The flow of electric charge is called current". The unit of current: charge/second As when know that the electron is of negatively charged and when the electron gets attracted to positive charge then the current is flown So, for understanding let us take a copper wire and the wire is connected with a battery, The copper is good conductor , when the battery is connected the copper wire gets charged as whe know that the electrons attracted to postive charge as they are negatively charged particle the current flow is observed.
