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For a transistor, in a common base arran...

For a transistor, in a common base arrangement the alternating current gain `alpha` is given by such that , `V_c = constant`

A

`(Delta I_c )/ (Delta I_b)`

B

`(Delta I_b)/ (Delta I_c)`

C

`(Delta I_c) /( Delta I_e)`

D

`(Delta I_e)/( Delta I_c)`

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