Physics - Current Electricity Question with Solution | TestHub

Four resistance $40\Omega ,60\Omega ,90\Omega$ $110\Omega$ and make the arms of a quadrilateral $AB\mathrm{C}D$. Across $A\mathrm{C}$ is a battery of emf $40\mathrm{V}$ and internal resistance negligible. The potential difference across $BD$ in $V$ is __________