1.

A capillary tube made of glass is dipped into mercury. Then  [MP PET 1996]

A. Mercury rises in the capillary tube
B.    Mercury rises and flows out of the capillary tube
C.    Mercury descends in the capillary tube
D.    Mercury neither rises nor descends in the capillary tube
Answer» D.    Mercury neither rises nor descends in the capillary tube


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