Four unequal resistors are connected in series with each other. Which one of the following statements...
Four unequal resistors are connected in series with each other. Which one of the following statements is correct about this combination?
| The equivalent resistance is equal to average of the four resistances. |
| The equivalent resistance is less than that of the largest resistor. |
| The equivalent resistance is less than that of the smallest resistor. |
| The equivalent resistance is equal to that of any one of the resistors. |
| The equivalent resistance is more than the largest resistance. |
Homework Answers
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Four unequal resistors are connected in series with each other.
Which one of the following statements...
When unequal resistors are connected in series across an ideal battery, A) the same power is...
When unequal resistors are connected in series across an ideal battery, A) the same power is dissipated in each one. B) the potential difference across each is the same. C) the current flowing in each is the same. D) the equivalent resistance of the circuit is less than that of the smallest resistor. E) the equivalent resistance of the circuit is equal to the average of all the resistances. A number of resistors are connected across points A and B...
Part A Consider three resistors with unequal resistances connected in series to a battery. Which of...
Part A Consider three resistors with unequal resistances connected in series to a battery. Which of the following statements are true? Check all that apply. The equivalent resistance of the combination of resistors is greater than the resistance of any one of the three resistors The voltage across each of the resistors is the same and is equal in magnitude to the voltage of the battery. The current flowing through each of the resistors is the same and is equal...
When two or more resistors are connected in parallel to a battery, which of these statements...
When two or more resistors are connected in parallel to a battery, which of these statements is incorrect? (a) the voltage across each resistor is the same. (b) the total current flowing from the battery equals the sum of the currents flowing through each resistor. (c) the equivalent resistance of the combination is less than the resistance of any one of the resistors. (d) the equivalent resistance is the sum of the resistances.
Which one of the following is a correct statement for a number of resistors connected in series...
Which one of the following is a correct statement for a number of resistors connected in series or parallel?a) The flow of current is different through resistors connected in a series circuit.b) The total resistance in a parallel circuit decreases as more resistors are added.c) The total resistance in a series circuit decreases as more resistors are added.d) The voltage is different across resistors connected in a parallel circuit.e) None of the above statements is correct.
When two or more resistors are connected in parallel to a battery, the voltage across each...
When two or more resistors are connected in parallel to a battery, the voltage across each resistor is the same. the equivalent resistance of the combination is less than the resistance of any one of the resistors. the total current flowing from the battery equals the sum of the currents flowing through each resistor. all of the given answers O none of the given answers
7. Three resistors having resistances of 2.00 2, 3.002, and 4.002 are connected in series to...
7. Three resistors having resistances of 2.00 2, 3.002, and 4.002 are connected in series to a 24.0-Vbattery that has negligi- ble internal resistance. Find a) the equivalent resistance of the combination; b) the current in each resistor; c) the total cur rent through the battery; d) the voltage across each resistor, e) the power dissipated in each resistor.
Two resistors connected in series have an equivalent resistance of 608 Ω. When they are connected...
Two resistors connected in series have an equivalent resistance of 608 Ω. When they are connected in parallel, their equivalent resistance is 122 Ω. Find the resistance of each resistor. Your response differs from the correct answer by more than 10%. Double check your calculations. Ω (small resistance) Your response differs from the correct answer by more than 10%. Double check your calculations. Ω (large resistance)
PSS 26.1 Resistors in Series and Parallel Learning Goal: To practice Problem-Solving Strategy 26.1 Resistors in...
PSS 26.1 Resistors in Series and Parallel Learning Goal: To practice Problem-Solving Strategy 26.1 Resistors in Series and Parallel. Part A Two bulbs are connected in parallel across a source of emf = 12.0 V with a negligible internal resistance. One bulb has a resistance of 3.0 2, and the other is 3.5 . A resistor R is connected in Which of the following circuit diagrams represents the circuit described in this problem? A the circuit in series with the...
Two resistors connected in series have an equivalent resistance of 660 2. When they are connected...
Two resistors connected in series have an equivalent resistance of 660 2. When they are connected in parallel, their equivalent resistance is 141 2. Find the resistance of each resistor. 259.5 x Your response differs from the correct answer by more than 10%. Double check your calculations. 12 (small resistance) 400.5 x Your response differs from the correct answer by more than 10%. Double check your calculations. 2 (large resistance) Need Help? Read It
Two resistors having different resistances are connected in parallel. The equivalent resistance is always Select one:...
Two resistors having different resistances are connected in parallel. The equivalent resistance is always Select one: O a. equal to the larger resistance. O b. equal to the smaller resistance. O c. smaller than the smaller resistance. d. between the two resistances. O e. larger than the larger resistance. A battery with potential difference 17.9 V is across two resistors that are in series. The potential difference across one of the resistors is 5.7 V. The potential difference across the...
When unequal resistors are connected in series across an ideal battery, A) the same power is dissipated in each one. B) the potential difference across each is the same. C) the current flowing in each is the same. D) the equivalent resistance of the circuit is less than that of the smallest resistor. E) the equivalent resistance of the circuit is equal to the average of all the resistances. A number of resistors are connected across points A and B...
Part A Consider three resistors with unequal resistances connected in series to a battery. Which of the following statements are true? Check all that apply. The equivalent resistance of the combination of resistors is greater than the resistance of any one of the three resistors The voltage across each of the resistors is the same and is equal in magnitude to the voltage of the battery. The current flowing through each of the resistors is the same and is equal...
When two or more resistors are connected in parallel to a battery, the voltage across each resistor is the same. the equivalent resistance of the combination is less than the resistance of any one of the resistors. the total current flowing from the battery equals the sum of the currents flowing through each resistor. all of the given answers O none of the given answers
7. Three resistors having resistances of 2.00 2, 3.002, and 4.002 are connected in series to a 24.0-Vbattery that has negligi- ble internal resistance. Find a) the equivalent resistance of the combination; b) the current in each resistor; c) the total cur rent through the battery; d) the voltage across each resistor, e) the power dissipated in each resistor.
PSS 26.1 Resistors in Series and Parallel Learning Goal: To practice Problem-Solving Strategy 26.1 Resistors in Series and Parallel. Part A Two bulbs are connected in parallel across a source of emf = 12.0 V with a negligible internal resistance. One bulb has a resistance of 3.0 2, and the other is 3.5 . A resistor R is connected in Which of the following circuit diagrams represents the circuit described in this problem? A the circuit in series with the...
Two resistors connected in series have an equivalent resistance of 660 2. When they are connected in parallel, their equivalent resistance is 141 2. Find the resistance of each resistor. 259.5 x Your response differs from the correct answer by more than 10%. Double check your calculations. 12 (small resistance) 400.5 x Your response differs from the correct answer by more than 10%. Double check your calculations. 2 (large resistance) Need Help? Read It
Two resistors having different resistances are connected in parallel. The equivalent resistance is always Select one: O a. equal to the larger resistance. O b. equal to the smaller resistance. O c. smaller than the smaller resistance. d. between the two resistances. O e. larger than the larger resistance. A battery with potential difference 17.9 V is across two resistors that are in series. The potential difference across one of the resistors is 5.7 V. The potential difference across the...
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