In the circuit diagram of a transistor above, the terminal P, Q and R represent
EMITTER, BASE and COLLECTOR
COLLECTOR, EMITTER and BASE
BASE, COLLECTOR and EMITTER
BASE, ENITTER and COLLECTOR
Explanation
The fig above shows a conventional transistor, showing the three basic features, the Base, the Emitter and the collector. Thus comparing this with the figure in the question it implies that P = Emitter, Q = Base and R = collector
