GATE IN 2025 | Question: 10

Question

For the ideal opamp based circuit shown in the figure, the ratio $\frac{V}{I}$ is

• A. $\left(\frac{R_{3}+R_{4}}{R_{1}+R_{3}}\right) R_{1}$
• B. $\left(\frac{R_{2}+R_{4}}{R_{1}+R_{3}}\right) R_{3}$
• C. $R_{1}+R_{3}$
• D. $R_{3}+R_{4}$