Four wires meet at a junction in a circuit. The first carries 4 A into the junction, the second carries 6 A out of the junction, and the third carries 7 A out of the junction. The fourth carries... a. 1 A out of the junction b. 5 A into the junction c. 13 A out of the junction d. 9 A into the junction

Q: The diagram shows currents I and l2 flowing into the junction, and current l3 flowing out of the…

A: Current is defined as amout of charge passing through circuit per unit time & it's SI unit is…

Q: 3. Find the three currents shown in the figure using Kirchhoff's rules Show the loops in the Figure.…

A: Apply the Kirchhoff's voltage law in the left and right loop and apply the Kirchhoff's current law…

Q: 19) In this circuit E1= 10 V and 12 - -3.0 A. What is I1, E2 and 137 11 Ez 200 12 20 2 エニ-3. Find I…

A:

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: A 325 N weight cement bag hangs in balance of three wires, as shown in the figure. Two of the wires…

A: Basic Newton laws and concepts of equilibrium are used in this problem.

Q: What will happen if a current directed upward is introduced into the wire in the figure belov xx xx…

A: Here, the wire will bend in the direction of magnetic force. So, we have to find the direction of…

Q: Apply the loop rule to loop ahgfedcba in the figure below. (Use the following as necessary: I2, I3,…

A:

Q: 2.0 Ω 1.0 Ω 5.0 V 1.0 Ω 5.0 V +

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

Q: b. What is the current carried by L2? What is then the current sent by the r Draw again the circuit…

A: Voltage is defined as the potential difference between two points in an electric field that causes…

Q: Dulce is planning an experiment using a nail, wire, and a battery to investigate which factors that…

A:

Q: R1 R2 RA V2 Rs V2-2 V R1 -80 R2-11 0 R4 -10 R5-13 0 if the current in this loop runs clockwise with…

A: v2 = 2v R1= 8  Ω  R2 = 11 Ω  R4 = 1 Ω  R5 = 13 Ω  Current in the circuit is i = 3 A in the clockwise…

Q: A electric heater that draws 13.5 A of dc current has been left on for 10 min. How many electrons…

A: Given value--- current = 13.5 A. time = 10 min. We have to find--- How many electrons that have…

Q: An ammeter measures current in a circuit. The switch in the circuit is originally opened and the…

A: Ammeter Ammeter: a device used to measure electric charge in amperes, either direct (DC) or…

Q: Four wires meet at a junction. The first carries 4A into the junction, the second carries 5A out of…

A:

Q: What current I₂ in amperes is needed in the top wire in the figure below to produce a field of zero…

A:

Q: 9. A Volt is a unit of: [a] voltage [b] resistance [c] current [d] power

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

Q: 02 For the circuit shown below, choose the correct answer R2 680 Ohm R1 R3 -12V 1k Ohm 4.7 k Ohm R4…

A:

Q: The current through a circuit is shown in Figure P20.30. The deflection of a compass needle is shown…

A:

Q: In the circuit shown, R, = 30, R2 = 20, R3 = 50, E, = 4 V, E2 = 10 V and &, = 6 V. Find the currents…

A:

Q: 4. The ammeter in the figure below reads 1.0A. Calculate the magnitude of the currents I, and I₂.…

A: According To Bartleby Policy as you have not specified the number of questions to be solved so we…

Q: Mod 6- Question 6 The diagram shows an ideal transformer. Iron core V G When the switch is closed,…

A: The explanation  for questions  are written below

Q: Ii I3 Iz r2=0.52 Ez = 3V Find the current passing in (6)

A: Given that:- Electrical circuit contain two battery having some internal resistance and one load…

Q: 1. What is the overall current of the circuit? 2. If you add the current of R4 and R5, does it equal…

A: Kirchhoff's Junction rule states that the sum of the incoming currents is equal to the sum of the…

Q: Apply the loop rule to loop abcdefghija in the figure below. Use the following as necessary: E₁, E2,…

A:

Q: 1. In an old fashioned television tube, the beam current is .055 A. How many Coulombs strike the…

A:

Q: The two wires A and B shown in the figure are made of the same material. Which of VB the following…

A:

Q: 6. If h goes to the right through Ri, k goes to the right through R2, and a goes to the right…

A: It is given that, I1 goes to the right through R₁, I2 goes to the right through R₂, and I3 goes to…

Q: The two wires A and B shown in the figure are made of the same material. Which of the following…

A:

Q: 2. Two long currents are coming out of the paper. For the figure below, what is the B field at Point…

A: By long current carrying wires, mag field at a distance r is B=μo2πir Due to i1…

Q: 2) What is the net force (magnitude and direction) on each wire in Figure below? 1 10 A 10 A 2 3 50…

A: Given that, the separation between each wire is d=2cm=0.02m the magnitude of the current flowing…

Q: 4. The switch has been closed for a long time and the electric circuit carries a constant current I.…

A: Given:-          Resistor 1 =           Resistor 2 =           Battery voltage (v) =…

Q: According to Kirchhoff's rules, the reading of a voltmeter (in V) across R3 in the circuit shown to…

A:

Q: 4. A battery with emf and no internal resistance supplies current to the circuit shown in the figure…

A:

Q: 56 BD m Ki R4 m www www R6 R7 m R8 6 R10 3 ww R9 3

A:

Q: In the circuit diagram, if I make a loop by starting at point a and following 13 down and around to…

A:

Q: 2. Find the current when 1.90 nC jumps between your comb and hair over a 0.800–μs time interval.

A: First of all, let us understand what current exactly means. Current is the flow of electrons. i.e.…

Q: 17. chapter28-question2 Determine the magnitude of the current through R1 in Ampere. R1=22 0 Option1…

A:

Q: A battery with E = 8.00 V and no internal resistance supplies current to the circuit shown in the…

A: Given information: A battery has voltage, ε=8.00 V, there is no internal resistance supplies current…

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

A:

Q: (a) In the figure what does the ammeter read if E=5.2V (ideal battery), R1= 2.60, R2-3.1 0, and R3…

A:

Q: What is galvanization (galvanotherapeutics)? O a. Galvanization is a method that uses low voltage…

A: Galvanization is a medical treatment using electric current. This method is employed in destroying…

Q: R1 R2 R3 V1 V2 V3 + +

A:

Q: The figure shows a cross section of three parallel wires each carrying a current of 25.8 A. The…

A: The figure shows a cross section of three parallel wires each carrying current of 25.8A. The current…

Q: . Determine the currents I, and la 2 A 7A I. ЗА 4 A

A: Given:

Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.