Ohm's Law When 12 V are applied across a 68 resistor, the current is 8.16 mA 17.6 mA 816 mA 176 mA 8.16 mA 17.6 mA 816 mA 176 mA ANSWER DOWNLOAD EXAMIANS APP
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 11.2 1.2 112 18 11.2 1.2 112 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? 590 mA 27.2 mA 59 mA 5.9 mA 590 mA 27.2 mA 59 mA 5.9 mA ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law You are measuring the current in a circuit that is operated on an 18 V battery. The ammeter reads 40 mA. Later you notice the current has dropped to 20 mA. How much has the voltage changed? 0 V 18 V 900 mV 9 V 0 V 18 V 900 mV 9 V ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law When there is 12 mA of current through a 1.2 k resistor, the voltage across the resistor is 100 V 1.4 V 10 V 14.4 V 100 V 1.4 V 10 V 14.4 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? 14.6 V 82.5 V 146 V 8.25 V 14.6 V 82.5 V 146 V 8.25 V ANSWER DOWNLOAD EXAMIANS APP
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