48.所謂電池容量即電池所能供應之？ (A)電壓與電流之乘積 (B)電壓與時間之乘積 (C)電流與時間之乘積 (D)電流平方與時間之乘積

3. Which of the following statements is/are true of adiabatic process?1. In an adiabatic process, no energy such as heat flows into or out of the system. 2. An adiabatic process occurs when a system is thermally conducted to the surroundings.3. For an adiabatic process, q = 0 and ΔE = w. (A) 1 only (B) 2 only (C) 3 only (D) 1 and 2 (E) 1 and 3