Ohm's Law Twelve volts are applied across a resistor. A current of 3 mA is measured. What is the value of the resistor? 400 4.4 4 k 4 400 4.4 4 k 4 ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law What is the approximate resistance of a rheostat if the voltage source is 18 V and the current is 220 mA? 8.2 k 82 820 8.2 8.2 k 82 820 8.2 ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law How much voltage is needed to produce 2.5 A of current through a 200 resistor? 8 V 80 V 50 V 500 V 8 V 80 V 50 V 500 V ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law If 750 µA is flowing through 11 k of resistance, what is the voltage drop across the resistor? 82.5 V 14.6 V 8.25 V 146 V 82.5 V 14.6 V 8.25 V 146 V ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law What is the approximate filament resistance of a light bulb if it operates from a 110 V source and 0.6 A of current is flowing? 6.6 66 183 18.3 6.6 66 183 18.3 ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law Approximately how many milliamperes of current flow through a circuit with a 40 V source and 6.8 k of resistance? 59 mA 5.9 mA 27.2 mA 590 mA 59 mA 5.9 mA 27.2 mA 590 mA ANSWER DOWNLOAD EXAMIANS APP
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