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JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES

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Application +4 | -1
In a transistor if collector current is 25 mA and base current is 1 mA, then current amplification factor ∝\propto is
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Correct option: C
2526\frac{{25}}{{26}}
Option C (2526\frac{{25}}{{26}}) is correct because the current amplification factor is calculated as the ratio of collector current to emitter current.

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