For a series circuit, the equivalent (total) resistance of the circuit is _____.  A) equal to the largest resistance in the circuit.       B) greater than the sum of all the resistances in the circuit.       C) equal to the sum of the individual resistances.       D) less than the smallest resistance in circuit.

Q: Which one of the following statements is true about a series circuit ? O The current remains the…

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Q: In the given circuit, R1= 6.00 ohms, R2 = 3.00 ohms and R3 = 5.00 ohms. The battery has negligible…

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Q: The value of voltage (Vs) in Circuit-B after source transformation from Circuit-A is equal to A 30…

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Q: If we connect an Ohmic resistance R1 and a non-Ohmic resistance R2 > R1 in series in a circuit,…

A: Ohmic resistance = R1Non ohmic resistance = R2Arrangement of resistors = SeriesLet the supply…

Q: A series circuit is comprised of a 200VDC battery, a switch, a 1 kΩ resistor and a 10000 µF…

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Q: Is it better to wire a house using a series circuit or a parallel circuit? A a series circuit…

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Q: A series circuit has 135 watts while a parallel circuit has 15 watts in total. Which circuit has…

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Q: A student plugs an 1100 W microwave and a 1200 W hairdryer into the same 110 V circuit. The circuit…

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Q: Match the statement with the type of circuit it applies to. The total current is the sum of all…

A: (a) The total current is the sum of all individual currents through each component →Parallel.…

Q: 2. Figure shows resistors wired in a combination of series and parallel. In th below mentioned…

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Q: For a resistor in a circuit, if the voltage drop across the resistor doubles ( without changing the…

A: According to the Ohm's law                                V = iR Where V is the potential drop…

Q: Initially, a parallel combination of two resistors, R1 and R2, is connected across a DC source.…

A: When two resistors are connected in parallel  with a voltage source they have equal voltage…

Q: Four resistors are connected to a 9.0-V DC voltage source so that R2 = 6.0 ohms, R3 =  13.0 ohms and…

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Q: The total power in a certain circuit is 1 W. Each of the five equal-value series resistors making up…

A: Given that Five equal value resistor are connected in series by a battery of emf V (let say) as…

Q: Given four resistors R1 = 100 ohms, R2=250 ohms, R3 = 350 ohms, and R4 = 200 ohms such that R1 and…

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Q: The voltage across a resistance is 81.4 V. The voltage across a coil is 78.6 V. Find the voltage…

A: This question is from topic alternating current and sub-topic pure resistive and inductive circuit.…

Q: In a single-loop circuit with a DC voltage source and a resistor, which of the following must be…

A: Difference in potential makes the flow of charges. Charge moves around the circuit at the same rate…

Q: Create an illustration of a series circuit that connects a battery and five capacitors and with a…

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Q: What happens when you add a second bulb to a series circuit? a. The second bulb will be as bright…

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Q: Three resistors, of 40Ω ,60Ω ,and 120Ω , are connected in parallel, and this parallel group is…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: the total resistance is 30.0 kΩ and the circuit is connected to a 24.0 V. The value of the time…

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Q: Which of the following are characteristics of series circuits? Select all that apply. 1. The same…

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Q: In a parallel resistors DC circuit, having different resistors O a. the voltage across the resistors…

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Q: A capacitor in a single-loop RC circuit is charged to 65% of its final voltage in 1.6 s. Find the…

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Q: In a series resistors DC circuit, having different resistors O a. the voltage across the resistors…

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Q: Suppose E = 10.0 V, R1 = 180 ohms, and R2 = 350 ohms. See attached. What value of R3 do we select so…

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Q: The current in a single-loop circuit with one resistance R is 5.0A. When an additional resistance of…

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Q: In a combination circuit of 3 resistors R1 , R2 and R3 , R2 and R3 are in parallel on right and…

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Q: In a series circuit there is just one path so the charge flow is constant everywhere (charge is not…

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Q: The maximum voltage in  AC circuit is 100V . What is the effective voltage in circuit

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Q: A PHYS-91; Multiple Choice: A circuit has a resistance of 200 ohms. The resistance of the circuit…

A: Given data:  Resistance of circuit (R1) = 200 Ω New equivalent resistance (R) = 120 Ω Required: The…

Q: For a parallel circuit, the equivalent (total) resistance of the circuit is _____. * A) equal to…

A: The formula for total resistance in parallel is, Req=1Ra+1Rb Req=RaRbRa+Rb

Q: In a circuit, if the resistance is left constant and the voltage is doubled (for example, from 3V to…

A: Given:-  n a circuit, if the resistance is left constant and the voltage is doubled (for example,…

Q: Find the equivalent resistance for the given series-parallel circuit 100 2 24 V 350 2 250 2 200 2…

A: 1)  100Ω , 250Ω , 200Ω are in series and 350Ω is parallel with them therefore 1/Requivalent  =…

Q: What must be the emf in the circuit so that the current flowing through the 7 ohm resistor 1.80 A ?…

A: Given data:  Resistance ,R = 7 ohm  Current, I = 1.80 A

Q: why can I get the same current when I have the same resitor values in a parallel circuit

A: solution is given below

Q: Which of the following characteristics of connecting the resistors in series? Equivalent resistance…

A: Resistance  is a measure of the opposition to current flow in an electrical circuit

Q: In a series circuit with unequal resistances A) The smallest R has the highest V B) The largest R…

A: Introduction: A series circuit is a circuit in which the resistances are connected in series with…

Q: A simplified circuit with capacitors can be seen below. The capacitance of C1 is 0.5 µF while C2 &…

A: Given:- The capacitance C1=0.5μF C2 = C3 = 1μF V=10 V with internal resistance 1 ohm  The dielectric…

Q: What happens to the voltage drop in a parallel circuit? A. The voltage drop is equal in each…

A: 4. In parallel circuit, all the components are connected in parallel, so the current has multiple…

Q: 1. The equivalent resistance of the circuit is 2. The source current is A 3. The voltage drop across…

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Q: Which of the following are characteristics of series circuits? Select all that apply. There are…

A: A series circuit's characteristics are:  The voltage is divided among all devices in the circuit. If…

Q: For a parallel circuit, the power storage voltage is 6 V.  The nominal resistance for R1 and R2 is…

A: Given information: Here, R1 and R2 are the two resistors that are arranged in parallel with a…

Q: From the equation (resistance in series circuit) Rt = R1 +R2 +R3... and I=V/R, how will you describe…

A: According to ohm's law, the current through a circuit is given by: I = VRV = potential differenceR…

Q: What happens to the current in the series circuit if the resistance is doubled? A) It becomes zero…

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Q: Which of the following are characteristics of series circuits? Select all that apply. The voltage is…

A: Answer:) characteristics of series circuit are (i)The voltage is divided among all devices in the…

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.