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1. |
A 50 volt potential difference is suddenly applied to a coil with \[L=5\times {{10}^{-3}}\] henry and \[R=180\,ohm\]. The rate of increase of current after 0.001 second is [MP PET 1994] |
A. | 27.3 amp/sec |
B. | 27.8 amp/sec |
C. | \[C{{V}^{2}}\] |
D. | None of the above |
Answer» E. | |