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genyjoannerubiera
16.04.2020 •
Mathematics
2. A 12 V battery produces a current of 6 amps. What is the resistance
3. Silver has a resistance of 0.0198 ohms. What voltage would produce a current of 250 anps?
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4. What is the current produced by a potential dillerence of 120 volts through a resistance of 0.8 ohms?
r=v/i
120volts/.8 amps =.026 amps
5. What resistance would produce a current of 120 amps liom a 6 V ballery"?
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Ответ:
1) The resistance is 2 ohms.
2) The voltage is 4.95 V.
3) The current is 150 amps.
4) The resistance is 0.05 ohms.
Step-by-step explanation:
Using formula,![\text{Resistance}=\frac{\text{Voltage}}{\text{Current}}](/tpl/images/0604/4813/2dbd2.png)
1) A 12 V battery produces a current of 6 amps. What is the resistance ?
Voltage - 12 V and Current - 6 amps
The resistance is 2 ohms.
2) Silver has a resistance of 0.0198 ohms. What voltage would produce a current of 250 amps?
Resistance - 0.0198 ohms and Current - 250 amps
The voltage is 4.95 V.
3) What is the current produced by a potential dillerence of 120 volts through a resistance of 0.8 ohms?
Resistance - 0.8 ohms and Voltage - 120 V
The current is 150 amps.
4) What resistance would produce a current of 120 amps liom a 6 V battery"?
Voltage - 6 V and Current - 120 amps
The resistance is 0.05 ohms.
Ответ:
8(n-4) click brainliest and thanks please