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For transistor actionA) Base, emitter and collector regions should have similar size and doping concentrations.B) The base region must be very thin and lightly doped.C) The emitter-base junction is forward biased and base -collector junction is reverse biasedD) Both the emitter-base junction as well as the base-collector junction are forward biased.
(D) and (A)
(A) and (B)
(B) and (C)
(C) and (D)
