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範例:核能與度電[89學測]

核能電廠的核反應器內由於不斷的進行核反應，結果核燃料減少了1公克的質量。假設減少的質量全部轉換成電能，則可產生多少度的電能？（已知光速c=3×108 公尺／秒，1度電能=1瓩-小時）(A) 8.3×104 (B) 2.5× 107 (C) 2.5× 1010 (D) 9×1013 (E) 9×1016。[89學測]

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Posted in 核能, 歷屆學測(推甄)考題, 能量的轉換與守恆.

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By 張慶堂 – 2015 年 01 月 03 日

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