Q. The study of material and phenomena at very low temperature?
Solution:
- Thermodynamics is the branch of physical science that deals with the relations between heat and other forms of energy and, by extension, of the relationships between all forms of energy.
- Meteorology is a branch of the atmospheric sciences which includes atmospheric chemistry and atmospheric physics, with a major focus on weather forecasting.
- Acoustics is the branch of physics concerned with the properties of sound.
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