問題詳情
9 點亮一 100W 燈泡持續 365 日不間斷,則所需能量為若干 kWh?
(A) 87.6
(B) 876
(C) 8760
(D) 87600
(A) 87.6
(B) 876
(C) 8760
(D) 87600
參考答案
答案:B
難度:非常簡單0.927184
統計:A(4),B(191),C(8),D(3),E(0)
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