In the gas equation (p+ a V^2 )(V-b)=RT the dimensions of a are: - Vidyadip

MCQ

In the gas equation $\Big(\text{p}+\frac{\text{a}}{\text{V}^2}\Big)(\text{V}-\text{b})=\text{RT}$ the dimensions of a are:

A
$[\text{ML}^3\text{T}^{-2}]$
B
$[\text{M}^{-1}\text{L}^3\text{T}^{-1}]$
✓
$[\text{ML}^5\text{T}^{-2}]$
D
$[\text{M}^{-1}\text{L}^{-5}\text{T}^2]$

✓

Answer

Correct option: C.

$[\text{ML}^5\text{T}^{-2}]$

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