2007-02-26 06:07:46 · 19 answers · asked by satya_ggpsakp 1 in Science & Mathematics ➔ Physics
Unit of resistance in Ohm. Symbol is Ω . It is calculated by ohm's law i.e. R = V/I where R is restance to be calculated, V is voltage, I is current.
2007-02-26 06:17:34 · answer #1 · answered by Electrosam 3 · 2⤊ 0⤋
You did not specify resistance to what?
If it is electrical then the unit is called Ohm, named after German 19-th century physicist Georg Simon Ohm.
Unit of resistance (R) ohm is defined as relationship between voltage drop (V) of 1 Volt produced across a resistor when 1 Amp current (I) flows through that resistor.
Or we can say R=V/I
2007-03-01 07:43:45 · answer #2 · answered by Edward 7 · 0⤊ 0⤋
Unit for resistance is ohm.
2007-02-27 00:09:52 · answer #3 · answered by ♥ ΛDIƬΥΛ ♥ ııllllııllıı 6 · 0⤊ 0⤋
its unit is "ohm". its symbol is omega _( )_
it is voltage upon current R=V / I
1 ohm is a unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere
the ohm word is a tribute to Georg Simon Ohm
German physicist who formulated Ohm's Law (1787-1854)
2007-02-26 14:24:17 · answer #4 · answered by raaj 1 · 0⤊ 0⤋
Haha, everyone is only giving HALF of the answer.
Electrical resistance is measured in Ohms.
Resistance (such as wind resistance) is measured the same as any other force: Newtons.
2007-02-26 16:45:06 · answer #5 · answered by promethius9594 6 · 0⤊ 1⤋
R=1 ohm =1 volt/1ampere
and
1/r= 1 / ohm = 1 mho
2007-02-26 14:12:02 · answer #6 · answered by Tuncay U 6 · 1⤊ 0⤋
The unit for the resistance is ohms.
Since resistance "R" is directly proportainal to volatge and current
R=KV/I
where R - resistance
K - resistance constant
V - voltage
I - current
2007-02-27 02:31:17 · answer #7 · answered by Anonymous · 0⤊ 0⤋
ITS OHM..
do u knw why saints have no gal frends..
cos they are chanting OHM!!!
OHM=resistance of gals!!!
lol!! lol..
2007-02-26 23:24:43 · answer #8 · answered by Dhilip !! IRRESISTIBLE!!! 2 · 1⤊ 0⤋
the ohm
2007-02-26 14:12:21 · answer #9 · answered by mira 2 · 1⤊ 0⤋
ohm
2007-02-27 00:04:13 · answer #10 · answered by anand k 2 · 0⤊ 0⤋