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In a common base amplifier circuit, calc...

In a common base amplifier circuit, calculate the change in base current if that in the emitter current is 2 mA and `alpha = 0.98`.

A

(A) 0.04 mA

B

(B) 1.96 mA

C

(C) 0.98 mA

D

(D) 2 mA

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