State the expression for capacity of a parallel plate condenser with meaning of each symbol used . How capacity of parallel plate condenser can be increased ?

Derive an expression for capacity of a parallel plate condenser filled with dielectric

Derive an expression for capacitance of a parallel plate capacitor without a dielectric.

Explain the effect on dielectrics on capacity of a parallel plate condensor .

To reduce the capacity of a parallel plate condenser,separation between the plates is

The capacity of a parallel plate condenser with dielectric constant 10 is 12 mu F . What will be its capacity if dielectric is removed ?

Derive an expression for capacitance of a parallel plate capacitor without a dielectric slab between the plates.

A parallel plate air condenser has a capacity of 20 mu F . What will be the new capacity if the distance between two plates is doubled ?

The capacity of a parallel plate air condenser is 8 muF . When air is replaced by another material, its capacity becomes 16muF . Calculate the dielectric constant of other material.

The capacity of a parallel plate condenser increases four times if the air between the plates is replaced by glass. The permittivity of glass will be

Condensers of capacities 5 F and 10 F are connected in parallel in a circuit with a cell of e.m.f. 2V. What should be the capacity of the condenser to be connected in series with parallel combination of the condensers to get 1 C charge to flow in the circuit ?