Following is the relation between current and charge $I=A T^2 e^{q t / V_L}$ then value of $V$ will be
A$\frac{V}{k T}$
B$\frac{k V}{T}$
C$\frac{k T}{V}$
D$\frac{V T}{k}$
[RPMT 2000]
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C$\frac{k T}{V}$
Comparing the given equation with standard equation
$i=A T^2 e^{q V / k T} \Rightarrow V_L=\frac{k T}{V}.$
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