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If a 9V battery is connected to a 3Ω resistor, what is the current flowing throu
If a 9V battery is connected to a 3Ω resistor, what is the current flowing through it? (2021)
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If a 9V battery is connected to a 3Ω resistor, what is the current flowing through it? (2021)
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Using Ohm's law, I = V/R = 9V / 3Ω = 3A.
Questions & Step-by-step Solutions
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Q
Q: If a 9V battery is connected to a 3Ω resistor, what is the current flowing through it? (2021)
Solution:
Using Ohm's law, I = V/R = 9V / 3Ω = 3A.
Steps: 6
Show Steps
Step 1: Identify the voltage (V) from the battery, which is 9 volts.
Step 2: Identify the resistance (R) of the resistor, which is 3 ohms.
Step 3: Use Ohm's law formula, which is I = V / R, where I is the current.
Step 4: Substitute the values into the formula: I = 9V / 3Ω.
Step 5: Calculate the current: 9 divided by 3 equals 3.
Step 6: Conclude that the current flowing through the circuit is 3 amperes (A).
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