Question 171
A parallel plate condenser is immersed in an oil of dielectric constant 2 . The field between the plates is
Question 172
A parallel plate condenser is immersed in an oil of dielectric constant 2 . The field between the plates is
Question 173
When air in a capacitor is replaced by a medium of dielectric constant K, the capacity
Question 174
When air in a capacitor is replaced by a medium of dielectric constant K, the capacity
Question 175
The potential gradient at which the dielectric of a condenser just gets punctured is called
Question 176
The potential gradient at which the dielectric of a condenser just gets punctured is called
Question 177
A sheet of aluminium foil of negligible thickness is introduced between the plates of a capacitor. The capacitance of the capacitor
Question 178
A sheet of aluminium foil of negligible thickness is introduced between the plates of a capacitor. The capacitance of the capacitor
Question 179
In a charged capacitor, the energy is stored in
Question 180
In a charged capacitor, the energy is stored in