1.

In case of `NPN`-transistor the collector current is always less than the emitter current becauseA. collector side is reverse biased and the emitter side is forward biasedB. a few electrons are lost in the base and only remaining ones reach the collectorC. collector being reverse biased, attracts less electronsD. collector side is forward biased and emitter side is reverse biased

Answer» Correct Answer - D
Due to forward bias at the emitter-base junction, the majority charge carrier electrons of emitter get repelled from the negative terminal and move towards base. Some of these electrons combine with the majority charge carrier holes present in the base and most of the electrons reach the collector, crossing the collector-base junction.


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