The oil condenser has a capacity of `100 mu`F .The oil has dielectric constant 2. When the oil leaks out,its new capacity is????

Capacitor A has a capacity of 15 mu F when it is filled with a medium of dielectric constant 15. Another capacitor B has a capacity of 1 mu F with air between the plates. Both are charged separately by a battery of 100 V. After charging, both are connected in parallel without the battery and the dielectric removed. Then the common potential is :

A parallel plate condenser has a capacitance 50 muF in air and 110 muF when immersed in an oil. The dielectric constant k of the oil is

A parallel plate condenser has a capacitance 50 muF in air and 110 muF when immersed in an oil. The dielectric constant k of the oil is

The capacity of a parallel plate air condenser is m mu F .If a dielectric of dielectric constant 8 is introduced between the plates,then its new capacity is 24 mu F . Find the value of m .

A parallel plate capacitor with oil as a dielectric between the plates has a capacitance C. if the oil, with dielectric constannt (K=3), is removed, then the capacitance of the capacitor will be

An air capacitor of 1muF is immersed in a transformer oil of dielectric constant 3. The capacitance of the oil capacitor is

A parallel plate air condenser has a capacity of 21 mu F . What will be the new capacity if A marble slab of dielectric constant 8 is introduced between the two 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 ?

A parallel plate condenser is immersed in an oil of dielectric constant 2 . The field between the plates is