Consider a rectangular loop with dimensions 20.00cm x 35.00cm is placed in a region with uniform magnetic field B = 1.2 t i hat. The loop is hinged along side ab and carries a clockwise 5.00 A current as shown in the figure. Note: Express all your answers in unit vectors. a. Find magnitude and direction of the magnetic force in Newton on the rectangular loop. b. Find the magnetic loop. c. Find the net torque experience by the rectangular loop.

Q: A 2.0 m wire carries a current of 15 A directed along the positive x-axis in a region where the…

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Q: What magnetic field strength will levitate the 2.0 g wire in the figure? Express your answer in…

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Q: An electron moves in the magnetic field B⃗ = 0.560 i^T with a speed of 0.900 ×107m/s in the…

A: Given:

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A: Given The magnetization is M = 5.54×103 A/m. The length of the cylinderical rod is l = 5.27 cm =…

Q: A solenoid coil of 300 turns/m is carrying a current of 5 A. The length of the solenoid is 0.5 m and…

A: Given that:-Number of turns, n= 300 turns/mCurrent, I= 5ALength, L=0.5 mRadius, r=1 cmWe know…

Q: A straight 10 cm wire bent at its midpoint so as to form an angle of 90 carries a current of 30 A.…

A: Given L=total length of wire=10 cm i=30A B=3mT

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A: Introduction :- Charge q = +qvelocity v→ = vk^magnetic field B→ = Bj^

Q: a) Give two important differences between magnetic poles and electric charge. b) What two conditions…

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Q: Consider the system pictured in the figure below. A 15.1-cm horizontal wire of mass 14.0 g is placed…

A: Given : L = 15.1 cm = 0.151 m m = 14 g = 0.014 kg I = 5.25 A

Q: QUESTION 23 A rectangular loop of wire with an area of 96.0 cm2 lies in the horizontal (XY) plane,…

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Q: A 12.9 cm long solenoid contains 817 turns and carries a current of 4.69 A. What is the strength B…

A: Length of solenoid (L) = 12.9 cm = 0.129 m Number of turns (N) = 817 Current (I) = 4.69 A

Q: Consider a very large number of parallel long wires each carrying a current I directed out of the…

A: Given: The large number includes the parallel long wires having the current is shown below. Here,…

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

A: answer  option(d) 141.16 uT

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Q: A circular coil of radius 5.0 cm is wound with five turns and carries a current of 5.0 A. If the…

A: We know that if a coil has radius r and it has n number of turns is placed in magnetic field B where…

Q: Assume a charged particle follows a circle of radius 45 pm when it enters in a region of magnetic…

A: Kinetic energy = K=6.7×10-21 J Radius = r=45×10-6 m Magnetic force will provide the necessary…

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

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Q: Suppose you wish to produce a 2-T magnetic field in a toroid with an iron core for which magnetic…

A: B = (1+x)u0NI / (2πr)   I = 2πrB/(1+x)u0N

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Q: A 1000-turns coil encloses a rectangular area of dimensions 35.0 cm and 25.0 cm. The coil lies in…

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Q: A solenoid used to produce magnetic fields for research purposes is 2.2 m long, with an inner radius…

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Q: A uniform magnetic field points out of the page and is increasing at a constant rate of 0.300T/s. A…

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Q: Two long, straight wiros carry currents in the directions shown in the figure above. I1 = 2 A, 12-9…

A: Ask  last question separately.

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Q: A 19.4 cm × 30.5 cm rectangular loop of wire carries 1.00 A of current clockwise around the loop.…

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Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

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Q: circular current loop of radius R carrying a current is placed in the xy-plane. A constant uniform…

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Q: 9. Two long, straight wires are separated by distance, d = 21.0 cm. The wires carry currents of I1 =…

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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.