thermal radiation meaning in Hindi

Examples

1. Thermal radiation in visible light can be seen on this hot metalwork.
2. The light coming from the sun is thermal radiation from the photosphere.
3. This is now believed to be accounted for by non-uniform thermal radiation.
4. All matter with a temperature greater than absolute zero emits thermal radiation.
5. That is, the ionizing radiation and the thermal radiation have changed positions.
6. They detect thermal radiation and do not need a source of illumination.
7. Gas and dust in the galaxy emits thermal radiation in the infrared.
8. As thermodynamical objects with non-zero temperature, black holes should emit thermal radiation.
9. Some of the Sun's thermal radiation strikes and heats the Earth.
10. This insight is the root of Kirchhoff's law of thermal radiation.