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日本語 Translations » 【设计及技术圈】 » 【毎日一問】理論基礎 2019.5.13

【毎日一問】理論基礎 2019.5.13

2019-05-13View Original

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選択問題：毛細管の一端を水中に挿入すると、毛細管内の水面は5cm上昇する。もし毛細管を下に移動させると、水面は3cm残る。では、毛細管の上端での水の挙動はどうなるか？（ ） A. 水が毛細管の上端から溢れ出す B. 毛細管の上端の水面は凸型の弯月面になる C. 毛細管の上端の水面は凹型の弯月面になる D. 毛細管の上端の水面は水平面になる 答え：C ヒント：答えは返信で確認できる
Reply #22019-05-13
C.毛細管上端の水面は凹状の弯月面を呈する
Reply #32019-05-13
C.毛細管上端の水面は凹状の弯月面を呈する
Reply #42019-05-13
C.毛細管上端の水面は凹状の弯月面を呈する
Reply #52019-05-13
C.毛細管上端の水面は凹状の弯月面を呈する

Translated at 2026-08-01 16:30:31

Original: https://bbs.hcbbs.com/thread-2699185-1-1.html

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