P. ID 2. Taking four long parallel conductors carrying equal currents I according to the figure, determine the magnitude, direction of the magnetic field at point P. The length of each side is l. (ch. 30, problem 41, physics for scientists and engineers)

Q: An very long solenoid of radius 5.9 cm carries a uniform magnetization M=7 k parallel to its axis.…

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Q: 1. A long, straight wire has a current of 11 = 35 A going upward. Next to this wire is a rectangular…

A: We know that if current is in same direction then force will be attraction. And if current is in…

Q: I = 12 A r = 0.04 m P

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Q: I I

A: Two very long wire carrying current I same in magnitude, they are perpendicular to each other.

Q: A long straight wire carries a current of 40 A in a region where a uniform external magnetic field…

A: Answer  option(b)116.60 uT

Q: n the figure, point P2 is at perpendicular distance R = 28.5 cm from one end of straight wire of…

A: Given  Current I = 0.737 A  R = 28.5 cm = 0.285 m  Length = L = 13.2 cm = 0.132 m

Q: A long straight wire carries a current of 40 A in a region where a uniform external magnetic field…

A: Answer  option(e)364.87 uT

Q: 2.A long wire lies horizontally and carries a current 1.5 μA. A proton is moving parallel abovethe…

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Q: A wire of length L carries a current I, going from west to east, in the presence of a magnetic field…

A: Work done by magnetic force on moving charge is as follows; W=F→·v→W=Fvcosθwhere,F=magnetic…

Q: Two long wires are oriented so that they are perpendicular to each other. At their closest, they are…

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Q: Can you answer problem 7? Can you also provide a short explanation for the answer you chose?

A: Fleming’s left-hand rule states that if we stretch the thumb, the forefinger and the middle finger…

Q: You observe an electron moving on your screen in a clockwise circle of radius 9.09 cm, at a constant…

A: Radius, R = 9.09 cm = 0.0909 mSpeed, V = 9.72 x 10^6 m/sField, B = ?

Q: R I The figure shows two parallel long wires carrying currents I1 and I2 in opposite directions.…

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Q: 3. A proton is released at point P with an initial velocity of 1 x 105 m/s directed to the right, as…

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Q: Hugs and Kisses. Four long, straight, conducting wires lie along a single plane in parallel with one…

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Q: In the figure, point P2 is at perpendicular distance R = 23.5 cm from one end of straight wire of…

A: GivenDistance (R)=23.5 cm=0.235 mLength of wire (L)=12.1 cm=0.121 mCurrent (I)=0.790 A

Q: point P located a distance dɔ = 1.50 cm from wire 2? %3D

A: Two long straight wires perpendicular to the page Two wires separate the distance d1 = 0.75Cm Wire 1…

Q: A segment of wire of total length 2.0 m is formed into a circular loop having 38 turns. If the wire…

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Q: В y 60

A: Torque on a body is given by the cross product of force acting on it and the distance between the…

Q: Can you answer problem 8? Can you also provide a short explanation for the answer you chose?

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Q: A L = 15-cm long conducting wire of 6-g carrying I = 7 A current is placed in a uniform magnetic…

A: Using Force balance on the wire in vertical direction:   F_net = 0, since we need to levitate the…

Q: The wire loop shown below carries a current I in the direction indicated by the purple arrows.…

A: Note that the segments ab and cd do not contribute to any magnetic field at center. The field due to…

Q: 1. A current-carrying loop in a uniform magnetic field is shown in the figure below. The loop is…

A: The net torque due to weights of mass and loop is given by:

Q: Hugs and Kisses. Four long, straight, conducting wires lie along a single plane in parallel with one…

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Q: Consider a rectangular loop with dimensions 20.00cm x 35.00cm is placed in a region with uniform…

A: Dimensions of the loop (20*35) cm so area A=20*35=700 cm2=0.7 m2, Magnetic field B→=1.2i^ (T) and…

Q: 4. Two infinitely long, straight, parallel wires are carrying currents in the same direction. Wire A…

A: The current in wire A is given as, IA = 3.2 A The current in wire B is given as, IB = 7.3 A The…

Q: A wire carries a steady current of 2.60 A. A straight section of the wire is 0.850 m long and lies…

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Q: Find the direction of the magnetic field at point P2, 35.0 cm to the right of P₁. The field is…

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Q: A 60.0-cm length of wire carries a current of 10.0 A. It is bent into an equilateral triangle loop…

A: The torque on a current carrying loop with current I and area A is:  τ=iAB       Equation 1 The area…

Q: A cardiac pacemaker can be affected by a static magnetic field as small as 1.7 mT. How close can a…

A: Given data: Current is, I = 22 A Magnetic field is, B= 1.7 mT =1.7 ×10-3 T Formula used: Magnetic…

Q: An electron is moving with velocity i= i +j enters a region of uniform magnetic field Bo j. The…

A: Given entering velocity

Q: Two circular loops of wire, each containing a single turn, have the same radius of 3.60 cm and a…

A: Given, Both wires have the same radius, r=3.6cmr=3.6×10-2m Both wires carry a current, i=2.5A The…

Q: A current of 9.6 A is maintained in a single circular loop having a circumference of 80 cm. An…

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Q: A wire carries an I, = 7.50-A current along the x-axis, and another wire carries an I, = 5.40-A…

A: Given: Current in wires lies along x axis (I1) = 7.5 A. Current in wires lies along y axis (I2) =…

Q: PROBLEM 4: Four long, parallel conductors carry equal currents of / = 5.00 A. Figure is an end view…

A: Given:I=5 A Required:magnitude and direction of magnetic field at point P, located at the centerof…

Q: Option 2: a. An electron is moving at a speed of 4.45 x 105 m/s from north to south in a magnetic…

A: Given: Speed of electron,v=4.45×105m/sMass of an electron,me=9.1×10-31kgAcceleration due to…

Q: A long, straight wire of length 1.4m carries a current I = 3.5A. If a  magnetic field of magnitude…

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