In the given types of polarisation, which type exists in the semiconductor?

In semiconductors, the relevant type of polarization is electronic polarization. Electronic polarization occurs when an external electric field displaces the negative charge (electrons) relative to the positive atomic nucleus within an atom. This displacement creates a dipole moment. Semiconductors, like all materials, exhibit this form of polarization because they have electrons that can be displaced relative to their nuclei under the influence of an electric field. This phenomenon is fundamental to the functioning of various semiconductor devices, as it influences their electrical properties and interaction with electromagnetic fields.