Modern Physical Sciences and Indian Knowledge Systems
Authors:
Dr. Mrs. Asima Tripathy,
Dr. Rajat Kumar Pradhan,
Publish Date/ Year : May 2025 | Format: Paperback | Genre : Indian Knowledge Systems | Other Book Detail
Publish Date/ Year : May 2025 | Format: Paperback | Genre : Indian Knowledge Systems | Other Book Detail
Modern Physical Sciences have made great strides in providing us with deeper understanding of
the microscopic as well as of the macroscopic domains of the phenomenal world of matter-energy
information. The fundamental building blocks of physical nature have been experimentally
unraveled to the depths of ~10 -20 m while the theoretically proposed minimal length scale is
the Planck length ~10 -34 m. Similarly, the dimensions of the universe have been probed to ~ 100
billion light years (~1027 m), which is the diameter of the observable universe. From the earliest
recognition of substances as solids, liquids and gases, it has led us to understand them all as made
of molecules; molecules as made of atoms which can be arranged in a wonderful periodic table of
elements; atoms on their turn, are understood to be made of a nucleus and a swarm of electrons
around it, their total charges cancelling out. The charged particles have electromagnetic forces
among them which holds them together to bind into atoms and molecules. Further down, the
nucleus is made of protons and neutrons, which in turn are made of quarks held together by the
strong nuclear force of gluons and are stable unless the weak nuclear force enforces beta decay!
T
he other force is gravitational, always attractive and felt appreciably with larger masses and it
determines the planetary motions, shapes and dynamics of stars and galaxies and Blackholes and
of the whole cosmos! Such is the wondrous picture of the universe in all its expanse and minutest
details that modern physics provides us with. This is as far as understanding is concerned.
Pages
221 pages
221 pages
Language
English
English
Publication date
May 2025
May 2025
ISBN-13
978-93-6678-769-5
978-93-6678-769-5
Book Also Available On
Share: