GAT Subject
Engineering
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38. | Which one of the following phrases most accurately describes a purely capacitive circuit? | |
A. | Resistances provide the only opposition to current flow | |
B. | Capacitive reactance provides the only opposition to current flow | |
C. | The ac voltage leads the current by 90 degree | |
D. | Combinations of resistance and capacitive reactance provide any opposition to current flow | |