JEE Main202523 Jan 2025Evening ShiftPhysicsCapacitanceActual
A time varying potential difference is applied between the plates of a parallel plate capacitor of capacitance 2.5 ~F . The dielectric constant of the medium between the capacitor plates is 1 . It produces an instantaneous displacement current of 0.25 mA in the intervening space between the capacitor plates, the magnitude of the rate of change of the potential difference will be _____ Vs ⁻¹ .
Correct answer
0
Step-by-step solution
aligned & CdV dt = I _ d & dV dt = I _ d C & = 0.25 10⁻³ 2.5 10⁻⁶ & =100 aligned