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> 如图所示是伽利略温度计.当气压不变,气温升高时,若不考虑液体的蒸发,则()A.管内液面降低管外液面升高B.管内液面升高,管外液面降低C.管内外液面都升高D.管内外液面都降低-物理
如图所示是伽利略温度计.当气压不变,气温升高时,若不考虑液体的蒸发,则()A.管内液面降低管外液面升高B.管内液面升高,管外液面降低C.管内外液面都升高D.管内外液面都降低-物理
题目简介
如图所示是伽利略温度计.当气压不变,气温升高时,若不考虑液体的蒸发,则()A.管内液面降低管外液面升高B.管内液面升高,管外液面降低C.管内外液面都升高D.管内外液面都降低-物理
题目详情
如图所示是伽利略温度计.当气压不变,气温升高时,若不考虑液体的蒸发,则( )
A.管内液面降低管外液面升高
B.管内液面升高,管外液面降低
C.管内外液面都升高
D.管内外液面都降低
题型:单选题
难度:中档
来源:不详
答案
A
上一篇 :
液体温度计是根据液体______的
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在防范甲型H1N1流感疫情中,体温
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题目简介
如图所示是伽利略温度计.当气压不变,气温升高时,若不考虑液体的蒸发,则()A.管内液面降低管外液面升高B.管内液面升高,管外液面降低C.管内外液面都升高D.管内外液面都降低-物理
题目详情
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