which of the following equations is correctfor a kirchhoff voltage loo

Question

Which of the following equations is correctfor a Kirchhoff voltage loop in Figure C7around the Base – Emitter terminals?-
\text { A. } 10 \cdot I B \cdot R B-I B \cdot R G-V B E-I B \cdot \beta \cdot R E 1=0 \text { B. } \frac{10 \cdot I C}{\beta \cdot R B}-I B \cdot R G-V B E-I C \cdot R E 1=0 10-IB- RB —ІB - RG -VBE -(1+\beta) \cdot I B \cdot R E 1=0 \text { D. } I x \cdot R B-I B \cdot R G-V B E-I B \cdot \beta \cdot R E 1=0