MCQ
જો $\alpha,\beta$ સંકર સંખ્યા એ રીતે હોય કે$|\alpha|=1,|\beta|=1,$ તો $\begin{vmatrix}\mathbf{\frac{\beta-\alpha}{1-\bar{\alpha}\beta}} \end{vmatrix}=................$
- ✓$\frac{1}{2}$
- B
- C$1$
- D$2$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.