Q. Consider the following statements:
1.Polarization is a property of light waves that describes the direction of the electric field oscillations.
2.X-ray Polarimeter Satellite (XPoSat) Mission is India’s first dedicated polarimetry mission to study various dynamics of bright astronomical X-ray sources in extreme conditions.
Select the correct statements using the codes given below:
Explanation –
Statements 1 and 2 are correct. Polarization is a fundamental property of light waves that refers to the orientation of the electric field vector. In unpolarized light, the electric field oscillates in random directions, while in polarized light, the electric field oscillates in a specific direction. This property of light provides valuable information about the source of the light and its interactions with matter.
The XPoSat mission is India’s first space-based mission dedicated to measuring the polarization of X-rays from cosmic sources. It aims to study the behavior of bright X-ray sources, such as black holes, neutron stars, and accreting systems, under extreme conditions. By measuring the polarization of X-rays, XPoSat will provide insights into the physical processes occurring in these extreme environments.
Source: Forum IAS
