PhysicsEasy66×since 2002Q6905The correct relation between α\alphaα (ratio of collector current to emitter current) and β\betaβ (ratio of collector current to base current) of a transistor is :Aβ=α1+α\beta = {\alpha \over {1 + \alpha }}β=1+ααBα=β1−α\alpha = {\beta \over {1 - \alpha }}α=1−αβCα=β1+β\alpha = {\beta \over {1 + \beta }}α=1+ββDβ=11−α\beta = {1 \over {1 - \alpha }}β=1−α1Check answerSkip