The dimensional formula for young #39;s

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The dimensional formula for young's modulus is

A

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

B

${M^0}L{T^{ - 2}}$

C

$ML{T^{ - 2}}$

D

$M{L^2}{T^{ - 2}}$
The dimensional formula for young's modulus is
Young's modulus $Y =\frac{\text { stress }}{\text { strain }}$
Dimension of $Y =\frac{ M L ^{-1} T ^{-2}}{ M ^{0} L ^{0} T ^{0}}$$=\left[ M L ^{-1} T ^{-2}\right]$