$$A \cap B$$ A) {Bucks, Bulls, Celtics, Heat, Hornets, Jazz, Pacers, Warriors, Wizards}

question 24

Multiple Choice

$$A \cap B$$

• A) {Bucks, Bulls, Celtics, Heat, Hornets, Jazz, Pacers, Warriors, Wizards}
• B) {Celtics, Heat, Wizards}
• C) {Heat, Wizards}
• D) {Bucks, Bulls, Celtics, Heat, Jazz, Pacers, Warriors, Wizards}
• E) None of these

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Definitions:

Atom Nucleus

The central core of an atom, containing protons and neutrons, around which electrons orbit.

AC Sinewave

Represents alternating current electricity in a waveform that alternates in a sinusoidal manner, typical of household electrical supply.

Ion

An atom with either an excess or a deficiency of electrons in the valence; a negatively or positively charged particle.

Surplus of Electrons

A condition where there are more electrons than protons in a system, leading to a negative charge.