A.\(\dfrac{{{U_1}}}{{{U_2}}} = \sqrt {\dfrac{{{N_2}}}{{{N_1}}}} .\)
B.\(\dfrac{{{U_1}}}{{{U_2}}} = \dfrac{{{N_2}}}{{{N_1}}}.\)
C.\(\dfrac{{{U_1}}}{{{U_2}}} = \dfrac{{{N_1}}}{{{N_2}}}.\)
D.\(\dfrac{{{U_1}}}{{{U_2}}} = \sqrt {\dfrac{{{N_1}}}{{{N_2}}}} .\)
Loga
Hóa Học lớp 12
