Answer / raja

Surface tension is force per unit length.Units are N/m and
also its Dimensional formula M1L0T-2

Answer / vny

surface is a property of the substance due to the cohesion of molecules.. it is force per unit length or energy per unit area..

si unit is mmN/meter

Answer / arun

force per unit length is known as surface tension (N/m).
dimensional formula M1L0T-2.

Answer / manish

defn is crrct but dime is MT-2

Answer / vikash choudhary

jule per meter square

Answer / priyanshu

Your Answer SI unit of surface tension is Nm-1
and dimensional formula is [ML0T-2]

Answer / prabhat ranjan

units:-nwwton/length=n/m
dimension:-M1L0T-2

Answer / neeraj

newton/meter2

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