M{L^{ - 1}}{T^{ - 2}} represents | vedclass

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Question

Here stress $=f / A$

Pressure $=f / A$

So, $[$ stress $]=[$ Pressuue $]=\left[M L^{-1} T^{-2}ight]$

Hiso, $Y=\frac{	ext { stress }}{	ext

Vedclass · Accepted Answer

All the above three quantities

Vedclass · Answer

Here stress $=f / A$

Pressure $=f / A$

So, $[$ stress $]=[$ Pressuue $]=\left[M L^{-1} T^{-2}ight]$

Hiso, $Y=\frac{	ext { stress }}{	ext { strain }}$ (strain is dimensionliss)

$	herefore Y=f / A=\left[M L^{-1} T^{-2}ight]$

$	herefore$ All the there has seme dimenion equals $\left[ HL ^{-1} T^{-2}ight]$

$M{L^{ - 1}}{T^{ - 2}}$ represents

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