In a parallel circuit with two resistors, the total resistance is calculated using the formula . The total resistance in the circuit is , the resistance of one resistor is and the resistance of the other resistor is . The unit of measure of resistance is ohms. If a parallel circuit has a total resistance of 6 ohms and one of the resistors in the circuit is 18 ohms, find the resistance of the other resistor.
A) 9 ohms
B) 4.5 ohms
C) 54 ohms
D) 7 ohms
E) none of these

Question

In a parallel circuit with two resistors, the total resistance is calculated using the formula  . The total resistance in the circuit is  , the resistance of one resistor is and the resistance of the other resistor is  . The unit of measure of resistance is ohms. If a parallel circuit has a total resistance of 6 ohms and one of the resistors in the circuit is 18 ohms, find the resistance of the other resistor.
A) 9 ohms 
B) 4.5 ohms 
C) 54 ohms 
D) 7 ohms 
E) none of these

Quizplus · Accepted Answer

The Answer of In a parallel circuit with two resistors, the total resistance is calculated using the formula  . The total resistance in the circuit is  , the resistance of one resistor is and the resistance of the other resistor is  . The unit of measure of resistance is ohms. If a parallel circuit has a total resistance of 6 ohms and one of the resistors in the circuit is 18 ohms, find the resistance of the other resistor.
A) 9 ohms 
B) 4.5 ohms 
C) 54 ohms 
D) 7 ohms 
E) none of these

In a Parallel Circuit with Two Resistors, the Total Resistance