Physics is the most basic and fundamental branch of science. It has a key role in the development of Science. It is the most fundamental knowledge obtained through experiments and keen observation. It explains the most useful phenomena of nature and various activities of non-living things; hence we can say that Physics is the Science of nature. The importance of physics in our daily life can be described as following.
ü STUDY OF NATURE
Nowadays the facilities of modern world today are due to the efforts made by scientists from different parts if the world in different areas. They worked day and night to discover laws and theories to help the study of nature.
ü DEVELOPMENT IN TECHNOLOGY
All developments in technology are due to physics. Physics has contributed a lot in the development of technology of medicine, textiles, metallurgy, agriculture, communication etc. Physics has played a leading role in the development of science technology for the welfare of mankind.
ü ELECTRICITY
The electric power that we use in our homes and industries is produced on the principle of induced e.m.f. due to changing flux of magnetic field. Electricity is a great gift of physics to mankind.
ü LASERS
Lasers derived their principle from atomic physics. They are widely used in medical science, electronic devices, metallurgy, astronomy and defense.
ü NUCLEAR ENERGY
Production of nuclear energy is based on the principle of inter conversion of mass into energy as according to Einstein’s equation E = mc2. Nowadays for the huge requirement of the energy is the focus of electricity is in different countries of the world.
IMPORTANCE OF PHYSICS IN DAILY LIFE
Physics is the most basic and fundamental branch of science. It has a key role in the development of Science. It is the most fundamental knowledge obtained through experiments and keen observation. It explains the most useful phenomena of nature and various activities of non-living things; hence we can say that Physics is the Science of nature. The importance of physics in our daily life can be described as following.
ü STUDY OF NATURE
Nowadays the facilities of modern world today are due to the efforts made by scientists from different parts if the world in different areas. They worked day and night to discover laws and theories to help the study of nature.
ü DEVELOPMENT IN TECHNOLOGY
All developments in technology are due to physics. Physics has contributed a lot in the development of technology of medicine, textiles, metallurgy, agriculture, communication etc. Physics has played a leading role in the development of science technology for the welfare of mankind.
ü ELECTRICITY
The electric power that we use in our homes and industries is produced on the principle of induced e.m.f. due to changing flux of magnetic field. Electricity is a great gift of physics to mankind.
ü LASERS
Lasers derived their principle from atomic physics. They are widely used in medical science, electronic devices, metallurgy, astronomy and defense.
ü NUCLEAR ENERGY
Production of nuclear energy is based on the principle of inter conversion of mass into energy as according to Einstein’s equation E = mc2. Nowadays for the huge requirement of the energy is the focus of electricity is in different countries of the world.
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