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Currently sorted First name ascending Sort by: Surname | First name
Азнаурян Ірина |
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Absolute uncertainty | ||
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Absolute uncertainty - a quantity giving the extremes a measured value falls within | ||
Absolute zero | ||
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Absolute zero - the temperature at which all random motion of molecules stops | ||
Absorption spectra | ||
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Absorption spectra - the set of wavelengths of photons absorbed by a substance | ||
Ac generator | ||
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Ac generator - a rotating coil in a magnetic field that generates ac voltage | ||
Acceleration of free fall | ||
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Acceleration of free fall - the acceleration due to the pull of the Earth on a body | ||
Accurate | ||
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Accurate - a measurements where the systematic error is small and so close to the ‘true’ value | ||
Activity | ||
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Activity - the rate of decay of a radioactive sample | ||
Albedo | ||
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Alpha decay | ||
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Alpha decay - a decay producing an alpha particle | ||
Alpha particle | ||
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Alpha particle - the nucleus of helium-4 | ||