CapacitanceHard
Question
In a capacitor of capacitance 20 μF the distance between the plates is 2mm. If a dielectric slab of width 1 mm and dielectric constant 2 is inserted between the plates, then the new capacitance will be :
Options
A.22 μF
B.26.6 μF
C.52.2 μF
D.13 μF
More Capacitance Questions
Three parallel plate capacitors each with area A and separation d are filled with two dielectric ( $k_{1}$ and $k_{2}$ )...A bulb is connected first with DC and then AC of same voltage then it will shine brightly with:-...If a capacitor, with air as dielectric, is so charged that the potential difference across the plates becomes 100V. If n...A fully charged capacitor C with initial charge q0 is connected to a coil of self inductance L at t = 0. The time at whi...Each edge of the cube contains a capacitance C. The equivalent capacitance between the points A and B will be -...