JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES

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For a transistor

\alpha

and

\beta

are given as

\alpha = \frac{{{I_C}}}{{{I_E}}}

and

\beta = \frac{{{I_C}}}{{{I_E}}}

. Then, the correct relation between

\alpha

and

\beta

will be

View answer and explanation

Correct option: B

\beta = \frac{\alpha }{{1 - \alpha }}

Option B is correct because the correct relation between

\alpha

and

\beta

\beta = \frac{\alpha}{1 - \alpha}

More Questions from SEMI CONDUCTOR DEVICES

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PNP

N

P

\mathrm{\alpha\; and\; \beta }