Physics
Analog synthesis refers to a technology based on

Interfacing synthesizer equipment.
Representing data in terms of measurable physical quantities.
Placing brief digital recordings of live sounds under the control of a synthesizer keyboard.
Representing physical quantities as numbers.

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Physics
Radiocarbon is produced in the atmosphere as a result of

Collision between fast neutrons and nitrogen nuclei present in the atmosphere.
Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere.
Lightning discharge in atmosphere.
Action of ultraviolet light from the sun on atmospheric oxygen.

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Physics
The law of conservation of energy states that

Energy can neither be created nor destroyed
Energy can neither be created or destroyed
Energy can either be created or destroyed
Energy can either be created nor destroyed

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