Question

define physics ? explain the scope and importance of physics in science , technology, and society plz ans in detail bcoz these is long question​

Answer 1

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Physics is the branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact. It studies objects ranging from the very small using quantum mechanics to the entire universe using general relativity.

The scope and importance of physics in science , technology, and society is as follows:-

• Thermodynamics- branch of science which deals with energy and matter, came into existence when people felt the need to understand and improve the efficiency of engines. Study of thermodynamics helped in inventions like vehicles, new engines, refrigerators, blowers etc.

• The invention of steam engine is responsible for the Industrial Revolution in England and had affected human civilizations

• Existing physics help in framing new technology and sometimes discover new physics concepts. For example, the wireless technology is framed through concepts of current, electricity and magnetism given in the 18th century

• The silicon chip is credit worthy for computer revolution for the last three decades. This was possible with the advancement of semiconductors and basic electronics, which are sub-branches of Physics

Answer 2

Answer:

Define physics. Also write importance of physics in society.