Question 3 A4.0 ohm resistor is connected to a 12 volt battery in the circuit shown below. What will happen to the current if the 12 volt battery is replaced with a 6.0 valt battery? nagill be halved. B. It will quadruple. It will double It will remain the same.

Q: A potential difference of 5.00 volts is placed across a 250 N circuit element. What current flows as…

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Q: and a 15 ohm resistor are connected in parallel and placed across the terminals of a 15 volt…

A: Given: Resistance, R1=10 Ω Resistance, R2=15 Ω Voltage, V=15 V To find: a) Sketch the circuit…

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A: Correct option is (c)  te other bulb maintains the same brightness.Correct option is (c)  te other…

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Q: 42. Two resistors (R, = 8N and R2 = 5 N) are connected in series with a 12 V battery, as shown in…

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Q: The resistors in the circuit have the resistance values shown. What is the equivalent resistance…

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Q: A series RC circuit consists of a battery, a switch, a resistor, and a capacitor. In terms of the…

A: Write the expression for the current when the switch is closed for a long period of time and…

Q: Three identical resistors are connected in parallel to a single battery. The current through the…

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Q: 23. Answer the following questions about total resistance in series and parallel circuits. a. What…

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Q: A power supply with a DC voltage of 5.0 V discharges 500.0 J of energy through a 25 Ohm resistor.…

A: The current through the resistor can be calculated using ohms law.

Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…

A: The 3.5 g bullet is moving horizontally towards two blocks kept at rest. The bullet first penetrates…

Q: What is expected when 20 ka, 1 W resistor in parallel are used instead of 1-10KO, 1W? O a. Provides…

A: Simple electrical question.

Q: J 3 Set P1 = P2 = 2 kN Determine the force in each member of the truss. Show all necessary Free Body…

A: The magnitude of the forces are given as, P1=2 kN, P2=2 kN. TO DETERMINE: The forces in each member…

Q: Question 9 The algebraic sum of the changes in potential encountered in a complete traversal of any…

A: 1) Correct answer is ZERO. This is loop rule.

Q: The circuit contains three resistors, A, B, and C, which have equal resistances. epsilon = 110V.…

A: Say value of each resistor is R Resistor A and B are in series therefore there equivalent will be 2R…

Q: A. Determine the equivalent resistance fir the circuit.keep vaules in ohms B. Determine hiw much…

A: The answer for the following questions are as follows

Q: ww

A: Please see the answer in Step 2

Q: An electric heater is connected across a 220 V emf source. The heater operates for 10 hours and…

A: Given : V = 220 V t = 10 hours E = 11 kWh = 11 x 103 Wh

Q: a. What voltage is involved in a 1.44-kW short circuit through a 0.100- resistance?

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Q: 1. In the following circuit, the loop (mesh) currents have been already assigned, a. Write all the…

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Q: You have done the Wheatstone Bridge experiment using a power supply with emf Vo and a wire of length…

A: Supply emf = Vo Length of wire = L Resistivity = rho Unknown resistance = Rx Known resistance = Rs

Q: 2. An 8 Q and a 32 Q resistor are wired in parallel to a 2.5 V power supply. a) Calculate the…

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Q: À Galvanometer has an internal resistance of 120 ohm with a maximum allowed current of 250 µA. If ou…

A: The expression to calculate shunt resistance is S=IgGI-Ig

Q: In the circuit below, what is the a. equivalent resistance (in ohms)? b. current flowing through…

A: In the circuit below, what is the a. equivalent resistance (in ohms)? b. current flowing through the…

Q: 1. A resistor circuit has a total resistance of 84.0 2 and a total current of 1.26 A. What is the…

A: Ohm's Law Ohm's law states that "if current is flowing through two points of a conductor, then the…

Q: 46. The équivalent and 6 2, respectively. What are the values of the resistances of the two…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: In order to perform an experiment on electric circuits, a student has to use a 6-ohm resistor, but…

A: First option is correct.

Q: Three resistors of resistance 2 Ω, 3 Ω, and 5 Ω are connected in series to a 20-V source. What is…

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Q: If a third resistor (R3), identical to the other two, is added in series with the first two, then…

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Q: A 30.0 ohm resistor is connected in parallel to a 15.0 ohm resistor. These are joined in a series to…

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Q: A 10 volt ideal battery is in a circuit with three light bulbs, each with 29 of resistance, and a…

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Q: 1. Four resistors 200 N, 700 N, 1k N and 1.2k 2 connected in series. Find the equivalent resistance,…

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Q: Given a circuit with a DC battery of voltage 5.00 volts connected to a single resistor. The current…

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Q: A 100 Q resistor is connected in parallel with a 50 resistor. Which of the following best describes…

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Q: Three resistors A, B and C are connected in parallel and take a total current 7.9Amps. Resistor A…

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Q: 15. What is the current in a circuit with a 29 resistor followed by a 32 resistor that are both in…

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Q: Q9

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Q: Parallel connected resistors; R1 = 3.3 kΩ and R2 = 4.7KΩ a) Calculate the equivalent resistance of…

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Q: If the current in this circuit is 3 A, what must be the value of R3? b) What is the voltage drop…

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Q: An 80-2 resistor and a 20-2 resistor are connected in parallel, and then this combination is…

A: The parallel  resistance  gets added by    = 1/R1 +1/R2 While series  resistance  gets added by    =…

Q: If a certain resistor obeys Ohm's Law, its resistance will change __. a. none of the above b. as…

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Q: For the following circuit in the figure below. Determine V,-V, (in units of V) for e = 48.5 V. a 3.…

A: When the resistances are connected in parallel then the equivalent can be given by, 1R=1R1+1R2 The…

Q: A Galvanometer has an internal resistance of 120 ohm with a maximum allowed current of 250 µA. If…

A: The expression to calculate shunt resistance is. S=IgGI-Ig