if there is a wire comprising of two parts of different cross sectional area and of same material, would current remain same in this wire?? let say A1 = 5m,A2=7m
are two areas of a single wire. let say we provide the current of 5A, wud it b same in the wire..??
are two areas of a single wire. let say we provide the current of 5A, wud it b same in the wire..??