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Chapter 22
Reading Quiz
Dr. Harold Williams
Reading Quiz
1. The charge carriers in metals are
A.
B.
C.
D.
electrons.
positrons.
protons.
a mix of protons and electrons.
Slide 22-6
Answer
1. The charge carriers in metals are
A.
B.
C.
D.
electrons.
positrons.
protons.
a mix of protons and electrons.
Slide 22-7
Reading Quiz
2. A battery is connected to a resistor. Increasing the resistance of
the resistor will
A.
B.
C.
increase the current in the circuit.
decrease the current in the circuit.
not affect the current in the circuit.
Slide 22-8
Answer
2. A battery is connected to a resistor. Increasing the resistance of
the resistor will
A.
B.
C.
increase the current in the circuit.
decrease the current in the circuit.
not affect the current in the circuit.
Slide 22-9
Reading Quiz
3. A battery is connected to a resistor. As charge flows, the
chemical energy of the battery is dissipated as
A.
B.
C.
D.
current.
voltage.
charge.
thermal energy.
Slide 22-10
Answer
3. A battery is connected to a resistor. As charge flows, the
chemical energy of the battery is dissipated as
A.
B.
C.
D.
current.
voltage.
charge.
thermal energy.
Slide 22-11