Month: July 2011

Electromagnetism

PIEZOELECTRICITY

Definition: When certain crystals become electrically polarized that is electric charges appear on their surface when stressed then this phenomenon is called the piezoelectric effect,

Electromagnetism

Ionic Polarization

In the earlier article, I have explained the electronic polarization. Today we will discuss the ionic polarization. Ionic polarization. As the name suggests, ionic polarization

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