Physics question & answer

Physics question & answer

Physics question & answer the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms. Advances in physics often enable advances in new technologies. For example, advances in the understanding of electromagnetismsolid-state physics, and nuclear physics led directly to the development of new products that have dramatically transformed modern-day society, such as televisioncomputers, domestic appliances, and nuclear weapons;advances in thermodynamics led to the development of industrialization; and advances in mechanics inspired the development of calculus. Physics is one of the oldest academic disciplines and, through its inclusion of astronomy, perhaps the oldest. Over much of the past two millennia, physics, chemistrybiology, and certain branches of mathematics, were a part of natural philosophy, but during the Scientific Revolution in the 17th century these natural sciences emerged as unique research endeavors in their own right.[b] Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms studied by other sciencesand suggest new avenues of research in academic disciplines such as mathematics and philosophy.

General Knowledge – Physics

Physics is the study of the natural world. It deals with the fundamental particles of which the universe is made, and the interactions between those particles, the objects composed of them (nuclei, atoms, molecules, etc) and energy. Physics is the science of Nature - of matter and energy in space and time.

General Knowledge – Physics

the action of interfering or the process of being interfered with.
"concerns about government interference in church life"
synonyms:intrusion, intervention, intercession, involvement, impinging, encroaching, trespass, trespassing, obtrusion

General Knowledge – Physics

a piece  of glass or other transparent material with curved sides for concentrating or dispersing light rays, used singly (as in a magnifying glass) or with other lenses (as in a telescope).
  • the light-gathering device of a camera, typically containing a group of compound lenses.

General Knowledge – Physics

Scattering occurs when light or other energy waves pass through an imperfect medium (such as air filled with particles of some sort) and are deflected from a straight path. ... The light is deflected off of its straight path and scatters in many directions.

General Knowledge – Physics

The most beautiful thing we can experience is the mysterious. It is the
source of all true art and science.  

12 Comments

  1. Excellent quiz very knowledgable

  2. Great work by MR pandey.very helpful in building knowledge nd fact

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