question_answer 31)

  In a npn transistor circuit, the collector  current is 10 mA. If 95 per cent of the  electrons emitted reach the collector, which of the following statements are true ? (a)The emitter current will be 8 mA (b)The emitter current will be 10.53 mA (c)The base current will be 0.53 mA (d)The base current will be 2 mA

Answer:

          (b,c) Here,            Thus, options (b) and (c) are correct