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JEE-MAIN 2021
27-08-2021 S2
Question
For a transistor $\alpha$ and $\beta$ are given as $\alpha=\frac{I_c}{I_E}$ and $\beta=\frac{I_c}{I_B}$. Then the correct relation between $\alpha$ and $\beta$ will be
Select the correct option:
A
$\alpha=\frac{1-\beta}{\beta}$
B
$\beta=\frac{\alpha}{1-\alpha}$
C
$\alpha \beta=1$
D
$\alpha=\frac{\beta}{1-\beta}$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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JEE Main
Physics
Easy
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