The surface tension pf mercury is 32 dyne cm -1 its value of si units is
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SI unit for surface tension is N/m.And it is related with dyne/cm as:
1 N/m =1000 dyne/cm
1 N/m =1000 dyne/cm
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The surface tension of mercury is 32 dyne/cm. So its value in SI unit is 0.032 N/m.
Surface tension is the attractive force which is acted upon the molecules present on the surface of a liquid by the molecules beneath them and tends to draw them (surface molecules) into the bulk of the liquid, thereby making the liquid assume the shape having the minimum surface area.
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