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Ohm's Law

Ohm's Law
If 24 V are applied across a resistor and there are 10.9 mA of current, the resistance is

220 k
2.2 k
22 k
220

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Ohm's Law
When there is 12 mA of current through a 1.2 k resistor, the voltage across the resistor is

14.4 V
10 V
100 V
1.4 V

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Ohm's Law
How much current is produced by a voltage of 18 kV across a 15 k resistance?

120 mA
12 mA
1.2 A
12 A

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Ohm's Law
Approximately how many milliamperes of current flow through a circuit with a 40 V source and 6.8 k of resistance?

27.2 mA
590 mA
5.9 mA
59 mA

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Ohm's Law
What is the approximate resistance of a rheostat if the voltage source is 18 V and the current is 220 mA?

820
82
8.2
8.2 k

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Ohm's Law
The current through a flashlight bulb is 40 mA and the total battery voltage is 4.5 V. The resistance of the bulb is approximately

18
112
1.2
11.2

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