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Chapter 19 DC circuits || with Errorless Solutions 100%.

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Four 20-: resistors are connected in series. What is the equivalent resistance? A) 80 B) 20 C) 10 D) 5.0 correct answers 80 Ohm Four resistors of 12, 3.0, 5.0, and 4.0 :are connected in series. A 12-9 battery is connected tothe combination. What is the current through the battery? A) 0.5...

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  • September 5, 2024
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Chapter 19 DC circuits || with Errorless Solutions 100%.
Four 20-: resistors are connected in series. What is the equivalent resistance?
A) 80
B) 20
C) 10
D) 5.0 correct answers 80 Ohm

Four resistors of 12, 3.0, 5.0, and 4.0 :are connected in series. A 12-9 battery is connected tothe
combination. What is the current through the battery?
A) 0.50 A
B) 1.0 A
C) 1.5 A
D) 2.0 A correct answers 0.50 A

Three resistors of 12, 12, and 6.0 :are connected in series. A 12-9 battery is connected to
thecombination. What is the current through the battery?
A) 0.10 A
B) 0.20 A
C) 0.30 A
D) 0.40 A correct answers 0.40 A

Three resistors of 12, 12, and 6.0 :are connected in parallel. A 12-9 battery is connected to
thecombination. What is the current through the 6.0-: resistor?
A) 1.0 A
B) 2.0 A
C) 3.0 A
D) 4.0 A correct answers 2.0 A

A 14-A current flows into a series combination of a 3.0-:and a 4.0-:resistor. Whatis the voltage
drop across the 4.0-: resistor?
A) 38 V
B) 42 V
C) 56 V
D) 98 V correct answers 56.9 V

A 14-A current flows into a series combination of a 3.0-:and a 4.0-:resistor. What is the voltage
drop across the 3.0-: resistor?
A) 42 V
B) 56 V
C) 98 V
D) 38 V correct answers 42 V

A 22-A current flows into a parallel combination of 4.0 :, 6.0 :, and 12 : resistors. What current
flows through the 12-: resistor?
A) 18 A

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