Tag: Technology

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Principle of lever

Principle of lever :  In the case of equilibrium of a rod (called lever) under two forces, the forces are to each other inversely as the...

Law of conservation of mass or matter

Law of conservation of mass or matter : Matter can neither be created nor destroyed. The sum total of mass or matter for any system...

Newton’s law of Cooling

Newton's law of Cooling : The rate at which a body cools or loses heat to its surroundings is proportional to the excess of mean temperature of...

Newton’s Third law of motion :

Newton's Third law of motion : To every action there is an equal and opposite reaction. Must Read: Law of constant composition or proportion Newton's law of Cooling

Newton’s Second law of motion

Newton's Second law of motion : The rate of change of momentum of a body is directly proportional to the force applied and takes place in the direction n...

Newton’s First law of motion

Newton's First law of motion :  A body in a state of rest cannot move by Itself or a body in a state of uniform motion...

Newton’s Law of gravitation

Newton's Law of gravitation : ALL particles of matter mutually attract each other by a gravitational force which is proportional directly to the product of their...

Scientific Awareness Archimedes’ principle

Scientific Awareness   Laws of Physics and Chemistry Archimedes' principle : The apparent loss in weight of a wholly or partially submerged body in a fluid is equal...

Asia Society Bernard Schwartz Book Award

Asia Society Bernard Schwartz Book Award :  India’s leading strategic thinker and analyst Mr. Brahma Chellaney won the 2012 Asia Society Bernard Schwartz Book Award...

Treaty To Limit Use Of Mercury Adopted By 140 Countries

Treaty To Limit Use Of Mercury Adopted By    140 Countries     Delegations from 140 countries agreed on January 19, 2013 to adopt a ground­breaking treaty to limit...