如图所示,关于液体中a、b、c三点压强的说法正确的是(    )A.a

如图所示,关于液体中a、b、c三点压强的说法正确的是(    )

A.a点向下压强比向上压强大

B.b点压强比c点压强小

C.a、b两点的压强相等

D.b、c两点压强相等

 

 

 

 

答案

B

 解析:略

 

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