In an n - p - n common emitter (CE) transistor the collector current changes from 5 mA to 16 mA for the change in base current from 100 μ A and 200 μ…

In an $\displaystyle \mathrm{n}-\mathrm{p}-\mathrm{n}$ common emitter (CE) transistor the collector current changes from $\displaystyle 5$ mA to $\displaystyle 16$ mA for the change in base current from $\displaystyle 100 \mu \mathrm{~A}$ and $\displaystyle 200 \mu \mathrm{~A}$, respectively. The current gain of transistor is $\displaystyle \_\_\_\_$.