question_answer

For a transistor \[{{I}_{e}}\]c = 25 mA and \[{{I}_{b}}\]= 1 mA. The value of current gain \[\alpha \] will be :

A) \[\frac{25}{24}\]                                              

B) \[\frac{24}{25}\]

C) \[\frac{25}{26}\]                                              

D) \[\frac{26}{25}\]