What is Chain Reaction?
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What is Centre of Gravity?
April 1, 2021In physics, the centre of gravity is an arbitrary location in a body of matter where...
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What is Centi?
March 28, 2021In the metric system, Centi is a unit prefix denoting a factor of one hundredth. Adopted...
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What is Capacitor?
March 25, 2021A capacitor is an instrument that stores electrical energy in an electrical field. It is a...
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What is Candela?
March 21, 2021Candela (cd) is a luminous intensity unit within the Standard Unit System (SI). Described as the...
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What is Brownian Motion?
March 15, 2021Brownian motion is the unpredictable motion of suspended particles in a medium. This motion pattern usually...
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What is Boltzmann constant?
March 7, 2021Max Plank introduces the Boltzmann constant, and is named after Ludwig Boltzmann. It is a physical...
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What is Contact Binary?
February 26, 2021Contact Binary is a type of Binary Star. Contact Binaries: Tidal forces will get into play...
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What is Spectroscopic Binary?
February 20, 2021Spectroscopic Binary is a type of binary star. Another way to calculate star masses is to...
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What is Atto?
February 14, 2021Atto denotes a unit one-quintillionth (10−18) the size of the unit named by the stem. Atto...
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What is Avogadro’s Number?
February 8, 2021The number 6.022 × 1023 representing the number of atoms or molecules in a mole of...
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What is an Atom?
February 5, 2021An atom is the smallest unit to break an element into without losing its chemical identity....
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What is Background Radiation?
January 31, 2021Background radiation is a measure of the amount of ionizing radiation found in the atmosphere at...
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What is Apparent Magnitude?
January 26, 2021Astronomers use the term apparent magnitude to explain how luminous an object is from Earth in...