1.

The dimensional formula for young's modulus is?  [BHU 2003; CPMT 2004]  

A. \[M{{L}^{-1}}{{T}^{-2}}\]  
B.   \[{{M}^{0}}L{{T}^{-2}}\]  
C. 50 m/s
D.   \[M{{L}^{2}}{{T}^{-2}}\]
Answer» B.   \[{{M}^{0}}L{{T}^{-2}}\]  


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