43. 八位元的 EPROM 其位址線有 16 條，他的記憶容量有多少位元組？ (A)8K (B)16K (C)32K (D)64K

2. An isolated two-wire transmission line in free space consists of two long, parallel conductors, each of radius $b$, separated by a center-to-center distance $D$, where $D \gg b$. A potential difference $V_{0}$ is applied between the two wires, and the surface charge on each conductor may be approximated as uniformly distributed. Find the magnitude of the electrostatic force per unit length between the wires. (A) $\frac{\pi \epsilon_0 V_0^2}{2 \left( \frac{D}{b} \right)}$ (B) $\frac{\pi \epsilon_0 V_0^2}{2 \left( \frac{D}{b} \right)^2}$ (C) $\frac{\pi \epsilon_0 V_0^2}{2D \left[ \ln \left( \frac{D}{b} \right) \right]}$ (D) $\frac{\pi \epsilon_0 V_0^2}{2D \left[ \ln \left( \frac{D}{b} \right) \right]^2}$

43. 八位元的 EPROM 其位址線有 16 條，他的記憶容量有多少位元組？
(A)8K
(B)16K
(C)32K
(D)64K

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