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The SI unit of inductance, the henry, can be written asA. weber/ampereB. volt-second/ampereC. `joule/(ampere)^(2)`D. ohm-second |
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Answer» Correct Answer - A::B::C::D (a) `L=(phi)/i or henry =(weber)/(ampere)` (b) `e=-L((di)/(dt))` `:. L=-(e)/((di)//(dt)) or henry =(volt-second)/(ampere)` (c) `U=1/2 (li_(2))` `:. L=(2U)/(i^2) or henry = (joule)/(ampere^2)` (d) `U=1/2(Li_(2))=(i^2)Rt` `:. L=R.t or `henry =ohm-second``. |
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