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Which of the following statements is/are true for a BJT with respect to its DC current gain 
?
Under high-level injection condition in forward active mode, will decrease with increase in the magnitude of collector current.
Under low-level injection condition in forward active mode, where the current at the emitter-base junction is dominated by recombination-generation process, will decrease with increase in the magnitude of collector current.
will be lower when the BJT is in saturation region compared to when it is in active region.
A higher value of will lead to a lower value of the collector-to-emitter breakdown voltage.
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