In the expression for Ohm's Law: AV=IR Rate the following statement: "The AV has the same value as the voltage supplied by the battery." Always true True when there is one resistor and the circuit is series. True in general when the circuit is in series. Never true
Ohm's law
Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.
Path of Least Resistance
In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.
We have two types of circuit elements one is ohmic (resistance) and another one is non ohmic (diode).
Ohmic elements like resistance always follow the ohm law whether non ohmic material don't follow the ohm law.
So as resistance is a ohmic element we can say that this expression of ohm law is always valid.
it doesn't depend wheather the resistance are in series or in parallel this ohm law is always valid.
Step by step
Solved in 2 steps
