In a physics laboratory experiment where a student varies the voltage across a long straight wire, the current was measured at each voltage value of the voltage source. The result is shown in the table. What conclusion best describes the data? The wire observes Ohm’s Law at voltage value between 5.0 V to 25.0 V. The wire observes Ohm’s Law throughout any voltage value. The current is directly proportional to voltage applied. The resistance of the wire is directly proportional to the voltage applied
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.
In a physics laboratory experiment where a student varies the voltage across a long straight wire, the current was measured at each voltage value of the voltage source. The result is shown in the table.
What conclusion best describes the data?
- The wire observes Ohm’s Law at voltage value between 5.0 V to 25.0 V.
- The wire observes Ohm’s Law throughout any voltage value.
- The current is directly proportional to voltage applied.
- The resistance of the wire is directly proportional to the voltage applied
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