Q5. Which option in the following best explains the base of a transistor?Physics — Electronics — Question 5 of 173A. The base has no impurityB. The base has less concentration of impurity as compared to emitter and collectorC. The base has more concentration of impurity as compared to the emitterD. The base has more concentration of impurity as compared to the collectorPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →