問題詳情

32.tThe plates of a parallel-plate capacitor have area』and separation d. Two different dielectrics each
All half the space between the plates of a parallel-plate capacitor (as shown in figure). Determine ti)e
correct unit and the capacitance in terms of K1, K2, tiie area A of the plates, and die separation d,
where K1and K2 are the dielectric constants of two dielectrics .

is the vacuum permittivity.


(A)


(B)t


(C)t


(D)


(E)

參考答案

答案:A

統計:A:1,B:0,C:0,D:0,E:0

難度:計算中