A `npn` transistor conducts whenA. Both collector and emitter are positive with respect to the base.B. Collector is positive and emitterl is negative with respect to the base.C. collector is positive and emitter is at same potential as the base.D. Both collector and emitter are negative with respect to the base.

A `npn` transistor conducts whenA. Both collector and emitter are posi

1.	A `npn` transistor conducts whenA. Both collector and emitter are positive with respect to the base.B. Collector is positive and emitterl is negative with respect to the base.C. collector is positive and emitter is at same potential as the base.D. Both collector and emitter are negative with respect to the base.
Answer» Correct Answer - B

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