Dimensions of strain are [MP PET 1984; SCRA 1986]

• A.   \[ML{{T}^{-1}}\]  
• B.     \[M{{L}^{2}}{{T}^{-1}}\]
• C.             \[ML{{T}^{-2}}\]    
• D.             \[{{M}^{0}}{{L}^{0}}{{T}^{0}}\]