Question

define the terms displacement current, polarisation electric field and susceptibility​

Answer 1

Answer:

displacement current : a limited shifting of electric components that occurs within a dielectric when a voltage is applied to or removed from it (as in charging or discharging a capacitor) and that corresponds to the current in the circuit supplying the voltage.

Polarization : It is a property applying to transverse waves that specifies the geometrical orientation of the oscillations. ... Transverse waves that exhibit polarization include electromagnetic waves such as light and radio waves, gravitational waves, and transverse sound waves (shear waves) in solids.

Electric field : An electric property associated with each point in space when charge is present in any form. The magnitude and direction of the electric field are expressed by the value of E, called electric field strength or electric field intensity or simply the electric field.

Susceptibility : The state or fact of being likely or liable to be influenced or harmed by a particular thing.