29 The diagram below shows the current in a segment of a direct current circuit. ЗА-> -4 A What is the reading of ammeter A? (1) 1 A (2) 5 A (3) 7 A (4) 8 A

Q: A circuit has a resistance of 3.6 ohms and draws a current of 4.2 A what is the potential difference…

A: First Question: The potential difference (V) across a conductor equals the product of the current…

Q: Jeff used a multimeter to test the current in a circuit as the resistance was changed and plotted…

A: The Y axis shows current recorded in multimeter & x axis is the resistance chosen. When we move…

Q: current in R1

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Q: A piece of a circuit is shown here. If 0.2 A of current flow through A, how much current flows…

A: In series connection, the current across the resistors remains the same.

Q: When the switch S is open in the circuit shown below, the reading on the ammeter A is 6.5A. 20 Ω 600…

A: Let the resistances be: R1=15 Ω; R2=20 Ω; R3=60 Ω When the switch is open, current, I1=6.5 A

Q: Circuit Voltage (V) Current Resistance Power Position (A) (W) (U) R3 1 10.0 2 3.6 W R2 2 0.30 A 20.0…

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Q: The activity of certain radio nuclide decrease to 15% of its original value in 10 days. fine its…

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Q: What is the percentage of supply voltage in the capacitor after 1 second of connecting the circuit?…

A: Solution:-Given thatSupply voltage (Vo)=12 VResistance (R)=1 kΩ=1000 ΩCapacitance (C)=2000…

Q: L1) (L3) (L2)

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Q: RI R2 R3 1 ΚΩ 2 ΚΩ 3 ΚΩ 10 ν(

A: Given Data : The voltage of the battery is given as V = 10V. The value of resistance 1 is given as…

Q: 1.) What is the equivalent resistance of the following circuit? 5.0 N 2.5 N 10 N ww ww 10 N 15 0 5.0…

A: Resistors in Series : A circuit is said to be connected in series when the same amount of current…

Q: 7) Kirchoff's Rules are defined in terms of loops and junctions. How would you define a "loop" in a…

A: A loop is a path in the circuit which has same initial and final point. It consists of electric…

Q: For the circuit shown in figure Req is: 142 R. R 22 Rea Ru Rs R7

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Q: What is the equivalent resistance in this circuit? 25 Ohms 1.5 Ohms 12 Ohms 19 Ohms

A: Given data:.  Five resistors are connected in series combination R1 =3.0 Ω, R2 =4.0 Ω, R3 = 3.0 Ω R4…

Q: A double loop circuit is shown in the figure below. Ew 3 30 3 20 Ex The Emf Ex = 9.00 V and the Emf…

A: Let A , B and C be the magnitude of current flowing in the downwards direction in the left , middle…

Q: Verify the current and voltage results of the simulation by using Kirchhoff's Rules.

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Q: 54. Consider the circuit shown below. Note the ammeter in the diagram. What value does it read? A.…

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Q: Plz answer correctly asap

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Q: In the circuit shown in Figure 4, what is the total current ? 8Ω is 10 6A 4A v(1) 802 30Ω L, QOH)…

A: Current through first inductor = 6 A, upwards  Current through second inductor = 4 A, upwards

Q: 9 V CR2 R, 90 2 45 2 180 2

A: Given, Now, firstly we calculate the equivalent resistance, So, the resistance are in parallel…

Q: A battery with = 5.80 V and no internal resistance supplies current to the circuit shown in the…

A: Here we need to find out the values of the resistances R1, R2 and R3 When the switch S is open, 1.0…

Q: You have the following circuit in the diagram . The Voltometer reads 0V . After the switch is moved…

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Q: A 6-volt series circuit consists of two resistors. Resistor A has three times the resistance as…

A: Given data: The potential across the circuit is V=6 V The ammeter's current is I=160 mA The…

Q: t resistance. is based. How many Ω is the resistance R? A) 22

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Q: 1) a) In the circuit below, where would you place a voltmeter to measure the voltage on the 12…

A: A voltmeter used to measure potential difference in the circuit.Voltmeter is connected parallel to…

Q: dır 10Ω 25V ww 50 ww 202 50

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Q: IR2 (A) 1 10 0.102 0.031 15 0.151 0.046 | 20 0.199 0.063 4 25 0.250 0.076 5 30 0.303 0.092 Average…

A: According to ohm's law, the potential across the resistance directly proportional to the current…

Q: The current ia in the circuit shown in the figure is 4.0 mA . (Figure 1) {2 ΚΩ 1 ΚΩ 3 ΚΩ www Σ4 ΚΩ

A: Given, The current,  ia=4mAia=4×10-3A Now, -2i0+1×ia+4×ia+3×ia=02i0=8ia2i0=8×4i0=16mA

Q: In the circuit given in the figure, take 4= E2 = ɛz = E = R2 = R3 = R ve

A: Given: and R2=R3=R

Q: A circuit with two resistors as shown in the figure, carries a 15 A total current. What is the…

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Q: The unit of resistance is Ohms (2). What is the explicit expression for Ohms, in terms of kilograms…

A: Unit of resistance is ohm. Unit of mass  kg. Unit of length  m. Unit of time sec (s) Unit of charge…

Q: Calculate the current /3 in the following circuit. (A) A. -8 A (B) B. -2 A C. 2A (D) D8A 1₁ = 7A 1₂=…

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Q: A pot on the stove contains 300 g of water at 20°C. An unknown mass of ice that is originally at…

A: This question is based on Calorimetry Concept. When heat is supplied to water, the temperature…

Q: A piece of a circuit is shown here. If A uses 3 V of volta used by B? 20 60 A B

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Q: .Below is the panel of a Voltmeter that measures voltage in an electrical circuit. Since the unit of…

A: In the figure, we can see there are 10 divisions between 0-5 volts. 10 division = 5 volts 1 division…

Q: In the circuit below, R = 2000 Ω and ε = 200 v. What is the current from “a” to “e”? a) 50 mA…

A: From Kirchhoff's node rule net incoming current must be equal to net outgoing current at any…

Q: 1. When you connect a single resistance R in a single-loop with a power supply, the current is…

A: Note: As per Bartleby guidelines, We will solve the first question only. According to Ohm's law V =…

Q: A 5mA A Vs RI R2 A

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Q: Current in Resistance Power in Current in R2 Voltage Resistance Power in R2 (2) SI R1 R1 R1 No (V)…

A: From Ohm's law  Potential difference or voltage  V = current I * resistance R Therefore , Resistance…

Q: 10V 122 60 23Ω 70 circuit 20Ω .18Ω 140 What is the current through the 62 resistor?

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Q: 5. Given a DC circuit shown below with a DC battery, ammeter and single resistor of resistance R. If…

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Q: What is the power consumed in the circuit when the switch S is open as shown in the figure?

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Q: ammeter is always connected

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Q: One wire in a high-voltage transmission line carries 1 000 A starting at 410 kV for a distance of…

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Q: Use Kirchhoff's rule to find out the current from ammeter A2 connected in the circuit. Your drawing…

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Q: Equivalent Resistance of a Circuit Find the equivalent resistance of the circuit as shown in the…

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Q: The graph below shows the input to the illustrated 4) circuit. On the same graph sketch the output…

A: Given circuit, Let , Vc be the voltage through the capacitor, Now the input voltage is always…