Particle charges
Formulas
vocabulary
100
Positively charged particles located in the nucleus of an atom. A) protons B) neutrons C) electrons
Protons
100
Ohm's law gives us the formula: A) P=IV B) V=IR
B) V=IR
100
Which of the following allow the flow of electrical current? A) insulators B) conductors
Conductors
200
Neutral particles located in the nucleus of an atom. A) protons B) neutrons C) electrons
Neutrons
200
What are the units for resistance? A)volts B) amps C) Ohms
Ohms
200
Which of the following don't allow the flow of electrical current? A) Insulators B) conductors
A) insulators
300
Negatively charged particles located outside the nucleus of an atom. A) protons B) neutrons C) electrons
electrons
300
What are the units for voltage? A)volts B) amps C) Ohms
A) Volts
300
Which of the following has ONE pathway for electrical current to flow through? A) Series circuit B) Parallel circuit
A) Series circuit
400
Opposite charges A) attract each other B) repel each other
A) attract each other
400
Units for current: A)volts B) amps C) Ohms
Amps
400
Which of the following has MULTIPLE pathways for electricity to flow?
A) Series circuit B) Parallel circuit
500
Atoms with the same charges A) attract each other B) repel each other
B) repel each other
500
Two objects with opposite charges are 10 meters apart. As distance decreases, attraction between the two objects: A) increases B) decreases
As distance decreases, attraction increases
500
An electric generator produces: A) an electric current B) energy C) a magnet
A) an electric current
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