here bi hv two more questions if u can help me out it will b SOOOOOOO kind of u
1:does electrons physiacally move from one point to another in a conductor?
2:according to mathematical reletions:
power =(I^2) * R;
and
power=(v^2)/R; in electric circuits.
how can b power b directly and as well as inversely propotional to resistance(R) at the same time???