If we compare the current in the two circuits, which of the following is true? a)The higher current is in the circuit with the lower resistance. b)The two circuits have the same current, because they have the same battery voltage. c)The higher current is in the circuit with the higher resistance.
If we compare the current in the two circuits, which of the following is true? a)The higher current is in the circuit with the lower resistance. b)The two circuits have the same current, because they have the same battery voltage. c)The higher current is in the circuit with the higher resistance.
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Author:Raymond A. Serway, Chris Vuille
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Question
If we compare the current in the two circuits, which of the following is true?
a)The higher current is in the circuit with the lower resistance.
b)The two circuits have the same current, because they have the same battery voltage.
c)The higher current is in the circuit with the higher resistance.
b)The two circuits have the same current, because they have the same battery voltage.
c)The higher current is in the circuit with the higher resistance.
Transcribed Image Text:### Understanding Electrical Resistance
The two diagrams illustrate the concept of electrical resistance in a circuit with a battery.
#### Diagram on the Left:
- **Components**: This diagram shows a simple circuit consisting of a battery with positive (+) and negative (-) terminals and a resistor.
- **Label**: The resistor is labeled as "Resistance."
- **Flow**: The current flows from the positive terminal of the battery, through the resistor, and back to the negative terminal.
This setup represents a basic electrical circuit where resistance limits the flow of electric current.
#### Diagram on the Right:
- **Components**: Similar to the left diagram, it features a battery with positive (+) and negative (-) terminals, but the resistor here is coiled, indicating a higher resistance.
- **Label**: The resistor is labeled as "Higher resistance."
- **Flow**: The current travels from the positive terminal, through the coil with higher resistance, and back to the negative terminal.
The coiled design highlights an increased resistance which further limits the current flow compared to the first diagram.
These illustrations help demonstrate how varying resistance affects the current in an electrical circuit.
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