[" 6.During a current change from "2" A ...

[" 6.During a current change from "2" A to "4A" in "0.05" second,"8V" of emf is developed "],[" in a coil.The coefficient of self-induction is "],[[" (1) "0.1H," (2) "0.2H," (3) "0.4H," (4) "0.8H],[" T.Pure inductance of "3H" is connected in as shown below: "]]

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