The circuit gain of transistor in a common emitter circuit is `40`. The ratio of emitter current to base current is.

The current gain of transistor in a common emitter circuit is 40 . The ratio of emitter current to base current is.

The current gain of a transistor in a common emitter circuit is 40.The ratio of emitter current to base current is

The current gain of a transistor in common emitter circuit is 25, then the ratio of emitter current to base current is

The current gain of a transistor in common emitter configuration is 80. If the emitter current be 8.1 mA , then the collector current will be

The current gain of a transistor in common emitter configuration is 80. If the emitter current be 8.1 mA, then the collector current is