-material through which electrons flow freely
-arrangement of a material's electrons
-potential of a battery with flowing current
-inverse(opposite) of electrical conduction
2006-11-29 00:21:31 · 6 answers · asked by kzk_js 1 in Science & Mathematics ➔ Physics
Resistance is connected to conductance as resistivity is related to conductivity.
By ohm's law
J= E * condutivity
or
J= E/resistivity
Resistance=( resistivity X length) / Cross Sectional Area
2006-11-29 01:47:52 · answer #1 · answered by Its my Duty 3 · 0⤊ 0⤋
In fact at a superficial scene the fourth option is correct, but the real definition of electrical resistance can be given ad the measure of the opposition towards the current flow in a closed loop.
2006-11-29 08:28:51 · answer #2 · answered by Ramanadhan C 2 · 0⤊ 0⤋
material through which electrons flow freely
2006-11-29 10:35:58 · answer #3 · answered by superlaminal 2 · 0⤊ 1⤋
The last one.
2006-11-29 08:26:58 · answer #4 · answered by Sean 7 · 0⤊ 0⤋
I'd say the last one.
2006-11-29 08:23:14 · answer #5 · answered by Stretchy McSlapNuts 3 · 0⤊ 0⤋
negitive and positive ions
2006-11-29 08:28:00 · answer #6 · answered by david w 2 · 0⤊ 0⤋