Yes, Ohms law is applicable in altering current.
Ohms law
Just use Ohms Law: V=IR, that is, voltage (in Volt) = current (in Ampere) x resistance (in Ohms).
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
voltage! measured in volts. current X resistance = voltage simple ohms law
Current
Yes, Ohms law is applicable in altering current.
Current density is unrelated to Ohm's Law.
Current = voltage/resistance
Ohms law
The mathematical form of Ohms law is I=V divided by R. I is current, V is voltage while R is the resistance.
Define omega. If you mean the greek letter omega, the symbol for ohms, then voltage (volts) is current (amperes) times resistance (ohms). This is ohm's law. If there is any other intended meaning for omega, then please restate the question.
Ohms law. R = E/I,where R= resistance in ohms, E = voltage in volts, and I = current in amperes.
The resistance R in ohms (Ω) is equal to the voltage V in volts (V) divided by the current I in amps (A)
Just use Ohms Law: V=IR, that is, voltage (in Volt) = current (in Ampere) x resistance (in Ohms).
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
voltage! measured in volts. current X resistance = voltage simple ohms law