Which of the following is not represented in correct unit [NCERT 1984; – McqOptions

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1.	Which of the following is not represented in correct unit [NCERT 1984; MNR 1995]
A.	\[\frac{\text{Stress}}{\text{Strain}}=N/{{m}^{2}}\]....
B.	Surface tension =\[N/m\]
C.	Energy \[=kg\text{-}m/\sec \]
D.	Pressure \[=N/{{m}^{2}}\]
Answer» D. Pressure \[=N/{{m}^{2}}\]

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