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1. |
Find out the e.m.f. produced when the current changes from 0 to 1 A in 10 second, given L = 10 mH [DCE 2001] |
A. | 1 V |
B. | 1 mV |
C. | 1 mV |
D. | 0.1 V |
Answer» C. 1 mV | |