using no mathematics, explain the physical mechanism by which bound volume charge arises in a dielectric material in an external electric field – how does it come about, what does it ‘look’ like?

I have a piece of PVC that keeps attracting particles to it like dust, hair, etc. (seemingly to be statically charged to the PVC). Please explain the process of why it is happening and provide sources for the information used to answer the question.

In this problem we explore dipoles as sources of fields and their interactions with other charges An induced dipole is a dipole (separated, opposite charges) whose charge separation and dipole moment are caused by the presence of an external electric field, often due to some other source charge. Often, the induced dipole moment is proportional to that electric field at the location of the dipole. For example, when a charged piece of tape is near your finger, the charges inside the neutral atoms in your finger move in response to the tape's field at the location of the finger, and each atom in the finger becomes a dipole. The closer the tape is to the finger, the stronger the tape's field, the more the charges move and the larger the dipole moments of the atoms in the finger. Mathematically, we can write this as p = aE, where p is the dipole moment, E is the strength of the electric field at the location of the dipole, and a is a constant that depends on the type of atom and gives the…

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