No.
The base current is less than the emitter current.
The base voltage is more positive than the emitter voltage for a turned on NPN transistor.
The emitter voltage is more positive than the base voltage for a turned on PNP transistor.
This is a very fundamental question which is related to solid state electronics. There is a lot of physical event occurring inside transistor, like Hall Effect, Avalanche Effect, hole-electron displacements, hole-electron diffusion, etc...
I suggest you read a Wikipedia article about this to start with.
Sorry Everybody....it was my vague way of expressing my question
I just want to know why in the Diagrammatic Representation of Transistor,
the current directions are denoted by an arrow >
i,e,. Base to Emitter in Npn Transistor
Emitter to Base in Pnp Transistor?
my question is is why not current direction is denoted as Collector to emitter?(because even that would mean the same)