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In a typical combustion engine the work done by a gas molecule is given by \(W={\alpha }^{2}\beta {e}^{-\frac{\beta {x}^…

Q1

In a typical combustion engine the work done by a gas molecule is given by \(W={\alpha }^{2}\beta {e}^{-\frac{\beta {x}^{2}}{kT}}\), where x is the displacement, k is the Boltzmann constant and T is the temperature. If \(\alpha\) and \(\beta\) are constants, dimension of \(\alpha\) will be :

[JEE Main 2021, 26 Feb (Shift 1)]

a

\(\left[ML{T}^{-1}\right]\)

b

\(\left[{M}^{0}L{T}^{0}\right]\)

c

\(\left[{M}^{2}L{T}^{-2}\right]\)

d

\(\left[ML{T}^{-2}\right]\)

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