SERIES CIRCUITS QUIZ

If a 24 V and a 6 V battery are series opposing, the total voltage is

30 V

0 V

18 V

24 V

TRUE ANSWER : ?
YOUR ANSWER : ?

When one of three series resistors is removed from a circuit and the circuit is reconnected, the current

decreases by the amount of current through the removed resistor

increases by one-third

decreases by one-third

increases

TRUE ANSWER : ?
YOUR ANSWER : ?

Two resistors are in series: a 5.6 k resistor and a 4.7 k resistor. The voltage drop across the 5.6 k resistor is 10 V. The voltage across the 4.7 k resistor is

10 V

0 V

2.32 V

8.39 V

TRUE ANSWER : ?
YOUR ANSWER : ?

A series circuit consists of three resistors with values of 120 , 270 , and 330 . The total resistance is

720

the average of the values

120

less than 120

TRUE ANSWER : ?
YOUR ANSWER : ?

Four equal-value resistors are in series with a 12 V battery and 13.63 mA are measured. The value of each resistor is

880

22

220

88

TRUE ANSWER : ?
YOUR ANSWER : ?

A string of five series resistors is connected across a 6 V battery. Zero voltage is measured across all resistors except R3. The voltage across R3 is

0.6 V

1.2 V

0 V

6 V

TRUE ANSWER : ?
YOUR ANSWER : ?

Five resistors are connected in a series and there is a current of 3 A into the first resistor. The amount of current into the second resistor is

4 A

1 A

3 A

0.3 A

TRUE ANSWER : ?
YOUR ANSWER : ?

A series circuit has a 24 V source and a total resistance of 120 . The current through each resistor is

120 mA

24 mA

200 mA

20 mA

TRUE ANSWER : ?
YOUR ANSWER : ?

Two 1.5 V cells are connected series opposing across two 100 resistors in series. Total current flow is

0 A

5 mA

15 mA

2 mA

TRUE ANSWER : ?
YOUR ANSWER : ?

When a fourth resistor is connected in series with three resistors, the total resistance

decreases

increases by one-fourth

increases

remains the same

TRUE ANSWER : ?
YOUR ANSWER : ?

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