An air filled parallel plate capacitor with the plate area A

Last updated: 6/19/2023

An air filled parallel plate capacitor with the plate area A is connected to a battery with an emf V volt and negligible internal resistance One of the plates vibrates so that the distance between plates varies as d do a coswt where a do The capacitor breakes down when the instantaneous current reaches to the value of I Choose the correct options s L The maximum possible amplitude vibrations a is The maximum possible amplitude vibrations a is The instantaneous current in circuit is The instantaneous current in circuit is Id VAWEO 21d VAWO fo Va do a coswt 2 sin wt o Va 2 do a coswt sinat VT d Vibrating plate Fixed plate