A current I = 30 A is directed along the positive x-axis and perpendicular to a magnetic field. A magnetic force per unit length of 0.18 N/m acts on the conductor in the negative y-direction. Calculate the magnitude and direction of the magnetic field in the region through which the current passes. magnitude      ________T direction     a. +x direction b. -x direction c. +y direction d. -y direction e. +z direction f. -z direction

Q: At what distance (in mm) from a long, straight wire

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Q: A proton with a kinetic energy of 4.9×10-16 J moves perpendicular to a magnetic field of 0.35 T .…

A: Kinetic energy of proton (K.E.) = 4.9 * 10-16 J Magnetic field (B) = 0.35 T

Q: The magnetic force due to a current-carrying wire is given by the equation, ?⃗ =?⃗ ?×?⃗…

A: Let current carried by a wire = I Let the magnetic field strength = B Let the length of the wire = L…

Q: The figure below shows two wires carrying currents of I = 5.45 A in opposite directions, separated…

A: I = 5.45 A d = 11.6 cm

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Q: 5. A wire carries a steady current of 2.4A. A straight section of the wire, with a length of 0.75m…

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Q: 1) Determine the initial direction of the deflection of charged particles as they enter the magnetic…

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Q: In the figure, point P, is at perpendicular distance R= 20.9 cm from one end of straight wire of…

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Q: urrent-carrying conductor perpendicular to the magnetic field? a. The magnetic force is directed 45…

A: Solving 1 question as per Guidelines The magnetic force is mathematically defined as  F = iBLsin¢…

Q: (1) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW, An electron at point A as…

A: The magnetic field exerts a magnetic force on the moving charged particles and the current-carrying…

Q: Unreasonable ResultsA charged particle having mass 6.64 X 10-27 kg (that of a helium atom) moving at…

A: mass, m = 6.64 X 10-27 kg velocity, v = 8.70 X 105 m/s magnetic field, B = 1.50 T radius, r = 16 mm

Q: A 25-cm rod moves at 5.0 m/s in a plane perpendicular to a magnetic field of strength 0.25 T. The…

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Q: 15.A positive charge of 0.300 C moves horizontally due +x at speed 2.50 x 102 m/s. It entered a…

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Q: A long, straight wire lies on a horizontal table in the xy-plane and carries a current of 1.40 µA in…

A: Since you have posted a question with multiple subparts we will solve the first three subparts for…

Q: 25. A metal rod of length L which is placed on two parallel conductors in a magnetic field B which…

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Q: II) An electron experiences the greatest force as it travels 2.8 x 106 m/sin a magnetic field when…

A: velocity, v = 2.8 x 106 m/s Force, F = 6.2 x10-13 N

Q: 6) Find the integral expression for the magnetic force on a wire carrying 3.5 amps current on the x…

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Q: A proton moves at 7.65 ✕ 107 m/s perpendicular to a magnetic field. The field causes the proton to…

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Q: 5. The drawing shows an end-view of two wires. They are long, straight, and perpendicular to the…

A: Given- I1 = 14 A I2 = 8 A a = 7.50 m b = 18 m

Q: A 750 nano C negative charge has 350 micro g mass and 0.25 J kinetic energy. If the charge is moving…

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Q: 6. A proton having a speed of 5.0 x 106 m/s in a magnetic field feels a force of 8.0 x 10 -14 N…

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Q: A positive charge is moving in the direction shown. The magnetic force on the charge is out of the…

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Q: 8. A 10 cm length of wire carries a current of 5.0 A. The wire is in a uniform magnetic field with a…

A: Given current(I)=5 A length(L)=10 cm=0.1 m magnetic field (B)=10 mT=10-2 T

Q: At what distance (in mm) from a long, straight wire carrying a current of 30 A will the magnitude of…

A: Solution: Given that I = 30 A B = 1.2 mT

Q: 1. A 3 nC charge travels at a speed of 0.9 x 10^6 m/s in a circle of radius 5.3 x10 pm. Determine…

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Q: 5. An electron has an instantaneous velocity of v = (-1,5x104 m/s)î + (3.0x106 m/s)î is moving…

A: Given data: The velocity of charged particle v→=-1.5×104 m/s i^ Magnetic field B→=-0.03Ti^+0.15Tj^…

Q: 3. A hypothetical charge 46 pCwith mass 62 fg has a speed of 63 km/s and is ejected southward…

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Q: 1.)Which of the following is true if a moving charge is in a uniform magnetic field? a.The magnetic…

A: 1.) If a moving charge is in a uniform magnetic field, then the magnetic force it experiences does…

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Q: A solenoid 2.1 m long has a radius of 0.75 cm and 900 turns. It carries a current of 2.5 A. The…

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Q: 2. An electron is moving to the east at a speed of 1.8x10%m/s. It feels a force in the upward…

A: The velocity of an electron ve=1.8×106i^ms-1The force experienced by FB=2.2×10-12j^N

Q: 15. What is the direction of that force on the proton? Ans: B c. Into b. Down a. Up d. Left 16. If…

A: You can find it by pointing your right thumb in the direction of the current in the wire and curling…

Q: Two positive charges are moving in a uniform magnetic field with velocities as shown. The magnetic…

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Q: A proton is traveling at 96.8 x 106 m/s perpendicular to a 13.5 T uniform magnetic field. What will…

A: The speed of the proton, v = 96.8×106 m/s The magnitude of the magnetic field, B = 13.5 T The mass…

Q: 15.A positive charge of 0.300 C moves horizontally due +x at speed 2.50 x 102 m/s. It entered a…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

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Q: 1. Find equivalent resistance between: i) F and G; i) F and H. 2. An electron is moving through a…

A: A resistor is a passive two-terminal electrical component that implements electrical resistance as a…

Q: A wire carries an I, = 7.15-A current along the x-axis, and another wire carries an I, = 5.05-A…

A: I1 = 7.15 AI2 = 5.05 Aµo = 4π×10-7At point P,x = 4 my = 3 m Using Ampere's Law, the magnetic field…

Q: B1) A proton moving (along +x- axis) with the speed 3.2 x 10 5 m/s enters in a uniform magnetic…

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Q: PL TH 2.0 cm 3.1 What are the magnetic field strength and direction at points 1, 2, and 3 in the…

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Q: ITi. It is able to move in a straight 8. An electron is in a uniform magnetic field B line at a…

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.