Question

write one example of each microscopic and macroscopic domain of physics

Answer 1

Answer:

The macroscopic domain includes the study of the phenomenon involving objects of finite size on terrestrial scale and even on astronomical scale.The classical mechanics belongs to this category.

The microscopic domain includes the study of phenomenon involving molecules,atoms,nuclei and other elementary particles.The Quantum Mechanics belongs to this category

Answer 2

Answer :

Macroscopic Domain -

• It includes physical phenomena at the laboratory, terrestrial and astronomical scales.
• It includes classical physics.
• The subjects under classical physics are as follows :

1. Mechanics - It is based on Newton's laws of motion and the law of gravitation. It is mainly concerned with motion and equilibrium of particles, rigid and deformable bodies and general system of particles.
2. Electrodynamics - It deals with electric and magnetic phenomena associated with charged and magnetic bodies.
3. Optics - It deals with phenomena involving light.
4. Thermodynamics - It deals with systems in macroscopic equilibrium and changes in internal energy, temperature, entropy, etc. of systems under application of external force or heat.

Microscopic Domain -

• It include atomic, molecular and nuclear phenomena.
• The microscopic domain of physics deals with constitution and structure of matter.
• It deals with the interaction of different probes such as electrons and photons and other elementary particles.