Saved Bookmarks
| 1. |
The `SI` unit of inductance the Henry can not be written as :A. weber/ampereB. volt-second/ampereC. `"joule"//("ampere")^(2)`D. ohm/second |
|
Answer» Correct Answer - 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 = (e)/(di//dt)` or Henry `= ("Joule")/(("Ampere")^(2))` (D) `U = (1)/(2) Li^(2) = i^(2) Rt :. [L] = [Rt]` or Henry = ohm-second. |
|