The dimensions of surface tension are [MP PMT 1994, 99; UPSEAT 1999]

• A.             \[M{{L}^{-1}}{{T}^{-2}}\]         
• B.             \[ML{{T}^{-2}}\]
• C.             \[M{{L}^{-1}}{{T}^{-1}}\]         
• D.             \[M{{T}^{-2}}\]