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In an n-p-n transistor circuit, the coll...

In an n-p-n transistor circuit, the collector current is 10mA. If 90% of the electrons emitted reach the collector, the emitter current `(I_(E ))` and base current `(I_(B))` are given by

A

the emitter current will be 9 mA

B

the emitter current will be 11 mA

C

the base current will be 1 mA

D

the base current will be -1 mA.

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