What will be the effect on capacitance, if the distance between the parallel plates reduced to one-third of its original value?
increase by a factor 3
decrease by a factor 3
increase by a factor 3/2
increase by a factor ½
Capacity of a parallel plate condenser is 10μF when the distance between its plates is 8cm. If the distance between the plates is reduced to 4cm, its capacity will be :