MCQOPTIONS
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| 1. |
Assertion (A): In a parallel circuit with three branches having R, L and C respectively and fed by a step current I, the current through inductance is always zero.Reason (R): The time constant of R-L circuit is L/R. |
| A. | A is true but R is false |
| B. | A is false but R is true |
| C. | may be 50% or less than 50% |
| D. | is 50% |
| Answer» E. | |