A.\(\frac{{{u^2}}}{{{U^2}}} + \frac{{{i^2}}}{{{I^2}}} = \frac{1}{4}\)
B.\(\frac{{{u^2}}}{{{U^2}}} + \frac{{{i^2}}}{{{I^2}}} = 1\)
C.\(\frac{{{u^2}}}{{{U^2}}} + \frac{{{i^2}}}{{{I^2}}} = 2\)
D.\(\frac{{{u^2}}}{{{U^2}}} + \frac{{{i^2}}}{{{I^2}}} = \frac{1}{2}\).
Loga
Hóa Học lớp 12
