Four long straight wires are laid out on a grid as follows:

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: Three long wires are all parallel to each other and are all in the xy plane. Wire 1 runs along the y…

A: Concept: In this Question, Since the wires are parallel, the magnetic field at any point on the…

Q: A copper wire with a square cross-section (side length 5.00 µm) is next to an iron wire with a…

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Q: Four long wires are perpendicular to the x-y plane. Each wire carries the same magnitud current.…

A: The direction of magnetic field due to current carrying long straight wire is given by right hand…

Q: The beam, consisting of electrons with constant kinetic energy and uniform density, carries a…

A: Given : I = 1 mA = 0.001 A A = 23 mm2 = 23 x 10-6 m2 n = 3 x 1012 cm-3 = 3 x 1018 m3

Q: 2d (a) Find the magnitude and direction of the net magnetic field at a point midway between the…

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Q: Three wires pass through a rectangular hole. Two of the wires carry parallel currents going into the…

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Q: I need help with number 82. It is connected to the following: Four long parallel wires pass through…

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Q: A copper wire with a square cross-section (side length 5.00 µm) is next to an iron wire with a…

A: Voltage is produced perpendicular to current and field. This voltage is hall voltage. The effect…

Q: An clectric current of 0.716 Amps passes into two wires in which it is divided into currents in the…

A: Given data:  Total current (I) = 0.716 A Current ratios  I1:I2 = 2.83 : 1.09 Required: The currents…

Q: The drawing shows an end-on view of three parallel wires that are perpendicular to the plane of the…

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Q: A wire coil is made in the shape of a circle section. Please, see the figure. y (cm) 8 7 6 5 4 3 2 1…

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Q: he figure below shows two long, parallel wires in cross-section, and the currents they carry are…

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Q: 21 - а) 0.2 В) 3.8х10-6

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Q: Three wires are connected at a branch point. One wire carries a positive current of 8 A into the…

A: According to the Kirchhoff's Junction law, the net electric current at a junction is zero. it means…

Q: An electromagnet has 500 turns. When a current of 1 A passes through it, it can lift a ferromagnetic…

A: Given: An electromagnet has 500 turns. When a current of 1 A passes through it, it can lift a…

Q: There are two long, thin wires that carry currents in the positive z direction. Both wires are…

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Q: Refer to diagram 5. As in the previous problem: three "infinite" parallel wires are parallel to the…

A: Given, Three current wire positioned in equilateral triagle

Q: U1 25V R1 50 R6 39 www 250 R2 www 375 www R5 R3 150 U2 2.5 ww R4 27.5 www

A: Determine the net resistance in series. Determine the net voltage.

Q: Taking R = 2.30 kN and Ɛ= 490 V in the figure shown below, determine the magnitude and direction of…

A: Let's draw the currents flowing through the circuit .

Q: If an electric current of 8 A is split into three branches, forming a parallel combination, and the…

A: The amount of current, The ratio of the lengths of the wires in the  branches is The ratio of the…

Q: A hollow cylinder is shown in this figure. When the potential difference (AV = 12 V) is applied…

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Q: Turn off the power supply. Calculate the tangents of the angles you recorded and plot a graph of the…

A: The current and the tangent of deflection angle (α) is directly proportional to each other.  ie I ∞…

Q: 1 carries a constant current ?1 = 80.0 ? out of the page. Wire 2 carries a constant current ?2 =…

A: given that  I1 = 80 A OUTWARD THE PLANE                    I2= 60 A  Inward the plane distance of…

Q: (mC) 60 15 0 1 2 4 5 mA O 10 mA 15 mA 20 mA O 25 mA 3.

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Q: An iron wire with cross-section 3.2 x 10 m2 carries current 167 A. Find the drift velocity Va, in…

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Q: ur intersecting wires create a square. very long current-carrying wires lie in a plance such that…

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Q: A circular wire ring of diameter 20 cm carries a current of 5.0 A directed as indicated in the…

A: given that  current i= 5 Amp diameter =20 cm = 0.20 m radius r= 0.10 m velocity of electron at…

Q: Two VERY LONG wires are placed along parallel lines as shown below in the picture. The wire ON THE…

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Q: 2a. Find the magnetic field the iron wire exert on the copper wire in μT. (For this part only,…

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Q: The figure below shows two long, parallel wires in cross-section, and the currents they carry are…

A: Given:  I1 = 2.96 AI2  = 3.5 Ad = 20 cm = 0.2 m

Q: Week Paient No kVp Current (mA) Time (s) K'(kVp) K(kVp) (mGy) (mGy/MA-min) 1 1 80 200 2 1.2 2 90 150…

A: We cannot complete the table because of there are missing data.

Q: A copper wire with a square cross-section (side length 5.00 µm) is next to an iron wire with a…

A: Given, The copper wire with a square cross-section ,side length, L = 5.00 µm = 5×10-6 m The iron…

Q: If the currents in two long parallel wires 2.4 mm apart are 3 A and 4 A in the same directions, Find…

A: Given data The distance between the plates is given as d = 2.4 mm. The current in the first wire is…

Q: There are two long, thin wires that carry currents in the positive z direction. Both wires are…

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Q: R= 6.02 1.20 m,

A: Using formula for induced emf we can find velocity. Have a look

Q: Taking R = 1.80 kN and &E = 340 V in the figure shown below, determine the magnitude and direction…

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Q: The figure below shows two long, parallel wires in cross-section, and the currents they carry are…

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Q: Don't use chat gpt It Chatgpt means downvote

A: thank you

Q: (a) (b) O O O Od>c>b> a Ob>d>a>c Od>b>c> a Ob>a>c>d O Ob>d>c> a 8 (d) The figure shows four…

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Q: Four long wires are perpendicular to the x-y plane. Each wire carries the same magnitude current.…

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Q: OLTAGE CURRENT TRIAL 1 CURRENT TRIAL 2  CURRENT TRIAL 3 CURRENT TRIAL 4 CURRENT TRIAL 5 1 0.17…

A: We have, VOLTAGE CURRENT TRIAL 1 CURRENT TRIAL 2  CURRENT TRIAL 3 CURRENT TRIAL 4 CURRENT…

Q: One room of a house has two mats for radiant heating. The mats are wired inparallel. One mat draws 5…

A: One mat draws current 5 amperes The other mat draws current 3 amperes

Q: The figure is a cross section through three long wires with linear mass density 54.0 g/m. They each…

A: Solution:Given:1 = upper wire2 = lower wire on left side3 = lower wire on right sideI = current…

Q: A long straight wire carrying a current of 3 A passes through the window with a height of 1.5 m and…

A: Given:- The current I = 3 A  The window with the height h= 1.5 m  width of window d= 1 m  Find:- The…

Q: A current balance is constructed as follows: part of a wire, 10.0 cm long, is placed on a plate of…

A: Given: Length,L=10cm=10×10-2mDistance between the central axis of the two…

Q: Two long, straight wires are parallel and 15 cm apart. One carries a current of 2.8 A, the other a…

A: We have two straight wires parallel to each other. Current in wire 1, I1=2.8A Current in wire 2,…

Q: Two wires are parallel, with one directly above the other, 9cm apart. Each wire has a weight per…

A: a) If the upper wire is balanced above the lower wire, it can be inferred that, Here Fe denotes…

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.