Question

What is the cause of optical activity?

Answer 1

1. Polarisation is crucial in explaining the wave nature of electromagnetic waves. While studying the polarisation concept, we come across many fascinating ideas about the wave nature of electromagnetic waves, one of which is optical activity.
2. Because optical activity is a phenomenon that describes the ability to rotate, it is also known as optical rotation.
3. Polarisation is not the same as optical activity. The optical activity of some materials corresponds to their ability to rotate the plane of polarization of light waves.
4. It is the property of rotation of plane-polarized light. Optical rotation is also known as polarization rotation.