A.\(\dfrac{u}{U} - \dfrac{i}{I} = 0\)
B.\(\dfrac{U}{{{U_0}}} - \dfrac{I}{{{I_0}}} = 0\)
C.\(\dfrac{U}{{{U_0}}} + \dfrac{I}{{{I_0}}} = \sqrt 2 \)
D.\(\dfrac{{{u^2}}}{{U_0^2}} + \dfrac{{{i^2}}}{{I_0^2}} = 1\)
Loga
Hóa Học lớp 12
