MCQ
Dimensional formula for latent heat is
- ✓${M^0}{L^2}{T^{ - 2}}$
- B$ML{T^{ - 2}}$
- C$M{L^2}{T^{ - 2}}$
- D$M{L^2}{T^{ - 1}}$
= $\frac{{M{L^2}{T^{ - 2}}}}{M} = [{M^0}{L^2}{T^{ - 2}}]$
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$\text{Zero.}$
$\text{v}_0$
$\sqrt2\text{v}_0$
$2\text{v}_0$
($A$) $l=\sqrt{\left(\frac{n q^2}{\varepsilon k_B T}\right)}$
($B$) $l=\sqrt{\left(\frac{\varepsilon k_B T}{n q^2}\right)}$
($C$)$l=\sqrt{\left(\frac{q^2}{\varepsilon n^{2 / 3} k_B T}\right)}$
($D$) $l=\sqrt{\left(\frac{q^2}{\varepsilon n^{1 / 3} k_B T}\right)}$

