ElectrostaticsHard
Question
Two materials having the dielectric constants K1 and K2 are filled between two parallel plates of a capacitor, Whichj is show in figure. The capcity of the capacitor is :
Options
A.
B.
C.
D.
Solution
Capacity of Ist capacitor, C1 = 
Capacity of Ist capacitor, C2 =
Both of these capacitors are parallel so, total capacity C = C1 + C2 =
(K1 + K2)
Capacity of Ist capacitor, C2 =
Both of these capacitors are parallel so, total capacity C = C1 + C2 =
(K1 + K2)Create a free account to view solution
View Solution FreeMore Electrostatics Questions
An electric dipole consists of two opposite charges each of magnitude 1.0 μC, separated by a distance of 2.0 cm. Th...Point p lies on the axis of a dipole. If the dipole is rotated by 90o anti clock wise, the electric field vector at P wi...A small metal ball is suspended in a uniform electric field with the help of an insulated thread. If a high energy X-ray...An alpha particles of energy 5 MeV is scattered through 180o by a fixed uranium nucleus. The distance of the closest app...A hollow uniformly charged sphere has radius r. If the potential difference between its surface and a point at distance ...