When you double the voltage across a certain material ordevice, you observe that the current increases by a factorof 3. What can you conclude?(a) Ohm’s law is obeyed, because the current increases when V increases.(b) Ohm’s law is not obeyed in this case.(c) This situation has nothing to do with Ohm’s law.
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.
When you double the voltage across a certain material or
device, you observe that the current increases by a factor
of 3. What can you conclude?
(a) Ohm’s law is obeyed, because the current increases when V increases.
(b) Ohm’s law is not obeyed in this case.
(c) This situation has nothing to do with Ohm’s law.
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