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【毎日一問】理論基礎 2019.6.14

2019-06-14View Original

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選択問題:カルノー熱機関が二つの異なる温度を持つ熱源の間で動作するとき、作動媒体が気体の場合、熱機関の効率は42%である。もし液体を作動媒体として使用すると、その効率は( )になるか。(A)減少 (B)増加 (C)変わらない (D)判断できない 答え:C ヒント:答えは返信で確認できる

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