Physics: Gravitational Field
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Gravitational field (A) Concept of gravitational field Earth gravitational field Source: www.commons.wikimedia.org Newton’s …
Physics: General Properties Of Fields
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General properties of fields (A) concept of field A field is a concept introduced to describe …
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Chemistry: Acids, Bases And Salts
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Acids, Bases, And Salts An acid is a substance which, when dissolved in water produces hydrogen …
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Physics: Electromagnetic Waves
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Electromagnetic waves (E.M. waves) (A)nature of E.M. waves Electromagnetic waves are members of a family of …
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(A)heat and temperature Heat is a form of energy, called thermal energy that is normally transferred …