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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Chapter 18 - Atoms and Nuclei > In an n-p-n transistor circuit, the collector current is 10 mA. If 90% of the electrons emitted reach the collector

In an n-p-n transistor circuit, the collector current is 10 mA. If 90% of the electrons emitted reach the collector

In an n-p-n transistor circuit the collector current is 10 mA. If 90% of the electrons emitted reach the collector