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Which of the Following Is NOT the Subject Matter of Public

question 38

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Which of the following is NOT the subject matter of Public Finance?


Definitions:

Positron Particle Emission

A type of beta decay in which a positron is ejected from an atomic nucleus, transforming a proton into a neutron.

Beta Particles

High-speed electrons or positrons emitted by certain types of radioactive decay, such as beta decay.

Alpha Particles

Helium-4 nuclei emitted during radioactive decay, consisting of two protons and two neutrons, with a +2 charge, commonly used in radiation therapy and experiments.

Positron Particles

Elementary particles of antimatter with the same mass as electrons but with a positive charge.

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