Q. The correct relation between $\alpha\ and\ \beta$ in a transistor is
A) $\beta = \frac{\alpha}{1 - \alpha}$
B) $\beta = \frac{\alpha}{1 + \alpha}$
C) $\beta = \frac{1 + \alpha}{\alpha}$
D) $\beta = 1 - \alpha$
Explanation
The correct answer is Option A: $\beta = \frac{\alpha}{1 - \alpha}$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.