A) -5V
B) 5
C) -10 V
D) 10 V
Correct Answer: C
Solution :
Here: inductance of the coil L = 5 H Rate of change of current\[\frac{di}{dt}=2A/\sec \] The induced emf is given by \[=-L\frac{di}{dt}=-5\times 2=-10\,V\]You need to login to perform this action.
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