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 18 112 1.2 11.2 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? 5.9 mA 590 mA 59 mA 27.2 mA 5.9 mA 590 mA 59 mA 27.2 mA ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law How much current is produced by a voltage of 18 kV across a 15 k resistance? 12 A 12 mA 120 mA 1.2 A 12 A 12 mA 120 mA 1.2 A ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law How much voltage is needed to produce 2.5 A of current through a 200 resistor? 500 V 50 V 80 V 8 V 500 V 50 V 80 V 8 V ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law Four amperes of current are measured through a 24 resistor connected across a voltage source. How much voltage does the source produce? 8 V 9.6 V 96 V 960 V 8 V 9.6 V 96 V 960 V 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? 82 820 8.2 k 8.2 82 820 8.2 k 8.2 ANSWER DOWNLOAD EXAMIANS APP
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