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Showing posts with label Physics. Show all posts
Showing posts with label Physics. Show all posts
Thursday, July 15, 2021

GRE Subject Test: Physics

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What is the test pattern for GRE Physics No. of Questions: 100 Five-Choice Questions Syllabus and Test Pattern     CLASSICAL MECHANIC...
Sunday, December 31, 2017

General Knowledge for Competitive Examinations

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General Knowledge (GK) makes Integral Part of many competitive examinations in India. The GK Test examine your awareness and abilities fr...
Wednesday, December 6, 2017

General Knowlegde: PHYSICS

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Perhaps everyone know Einstein. Physics is the science that make you immortal. Personally I divide PHYSICS in two phases; Physics before Ei...
Tuesday, December 5, 2017

Electronics

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Electronics – Electronics is the branch of physics and technology that deals with the emission, behavior, and effects of electrons an...

Timeline: Nuclear Treaties & Agreements

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1963 Limited Test Ban Treaty An agreement between the US, USSR, and UK which prevented nuclear testing above ground, underwater, and in out...

Chronological Developments in Nuclear Physics

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1890s 1895 November 8 - Wilhelm Roentgen discovers X-Rays 1897 Becquerel and Marie Curie discover radioactivity 1895 - 1899 Ernest Rutherfo...

Atomic and Nuclear Physics

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Atoms - Atoms are the smallest unit of an element that chemically behaves the same way the element does. When two chemicals react wit...

Magnetism

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Magnetism - Magnetism is a force of attraction or replusion that acts at a distance. It is due to a magnetic field, which is caused by...

Current Electricity

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Electric Current - The Electric current is a flow of electric charge through a conductive medium. In electric circuits this charge is often...

Static Electricity

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Static electricity is an excess of electric charge trapped on the surface of an object. The charge remains until it is allowed to escape to...

Light

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Light is a type of energy which propagates as electromagnetic waves. In the spectrum of electromagnetic waves, light has place between ultr...

Thermodynamics

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First Law of Thermodynamics The first law of thermodynamics is the application of the conservation of energy principle to heat and the...

Heat

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Heat may be defined as energy in transit from a high temperature object to a lower temperature object. Some Characteristics of Heat and M...

Sound Waves

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•    Sound is a mechanical wave that results from the back and forth vibration of the particles of the medium through which the sound wave ...
Monday, December 4, 2017

Wave

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Wave - A wave can be described as a disturbance that travels through a medium from one location to another location without the transport o...

Simple Harmonic Motion

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Periodic Motion: Any motion which repeats itself at regular intervals of time is called Periodic Motion or Harmonic Motion. Some of the exa...

Elasticity

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Elasticity – The elasticity is the ability of a solid to return to its original shape or form after being subject to strain. Most solid mat...

Viscosity

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Viscous Forces - These are forces which has tendency to oppose relative motion between different layers of liquid or gases. Viscosity – Vi...

Surface Tension

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Cohesive Forces - Cohesive forces are the intermolecular forces, for example; hydrogen bonding and Van der Waals forces which cause a tende...

Floatation

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Archimedes' Principle •    The Archimedes' Principle is named after Archimedes of Syracuse •    He discovered the law in 212 B.C....