单选题Which of the following statements is true concerning simple parallel resistance circuits?（）AThe total current flow equals the sum of the individual currentsBThe total current flow equals the reciprocal of the sum of the individual currentsCThe total resistance equals the sum of the individual resistanceDThe total voltage equals the sum of the individual voltages across each resistance
单选题
Which of the following statements is true concerning simple parallel resistance circuits?（）
A
The total current flow equals the sum of the individual currents
B
The total current flow equals the reciprocal of the sum of the individual currents
C
The total resistance equals the sum of the individual resistance
D
The total voltage equals the sum of the individual voltages across each resistance
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