MCQ
A parallel plate capacitor with air as medium between the plates has a capacitance of 10 μF. The area of capacitor is divided into two equal halves and filled with two media as shown in the figure having dielectric constant $\mathrm{k}_1=2$ and $\mathrm{k}_2=4$. The capacitance of the system will now be


- A10 μF
- B20 μF
- ✓30 μF
- D40 μF

