Ohm's Law What is the approximate resistance setting of a rheostat in which 650 mA of current flows with a 150 V source? 23 97 230 9.7 23 97 230 9.7 ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law The formula to find I when the values of V and R are known is I = VR I = R/V I = V/R V = IR I = VR I = R/V I = V/R V = IR 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? 66 183 18.3 6.6 66 183 18.3 6.6 ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law How much current is produced by a voltage of 18 kV across a 15 k resistance? 12 mA 12 A 1.2 A 120 mA 12 mA 12 A 1.2 A 120 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 1.2 18 112 11.2 1.2 18 112 11.2 ANSWER DOWNLOAD EXAMIANS APP
Ohm's Law If you wish to increase the amount of current in a resistor from 120 mA to 160 mA by changing the 24 V source, what should the new voltage setting be? 320 V 32 V 3.2 V 8 V 320 V 32 V 3.2 V 8 V ANSWER DOWNLOAD EXAMIANS APP
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