You have been handed an unknown battery. Using your multimeter, you determine that when a 5.00-Ω resistor is connected across the battery’s terminals, the current in the battery is 0.500 A. When this resistor is replaced by an 11-Ωresistor, the current drops to 0.250A. From those data, find the emf (Voltage) and internal resistance of the battery. Provide a diagram.
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.
You have been handed an unknown battery. Using your multimeter, you determine that when a 5.00-Ω resistor is connected across the battery’s terminals, the current in the battery is 0.500 A. When this resistor is replaced by an 11-Ωresistor, the current drops to 0.250A. From those data, find the emf (Voltage) and internal resistance of the battery. Provide a diagram.
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