In the xyz coordinate system, indicate the direction of the magnetic force on each of the moving particles shown in the figure. Note: The positive y-axis is to the right; the positive z-axis is towards the top of the page and the positive x-axis is directed away from the page. Select one: a. positive z b. y positive c. x positive d. negative z e.y negative F. x negative

Q: The wire has 5 segments each 1m and can rotate around the axis shown. The wire placed in a magnetic…

A: Given  I = 1 Amp  L = 1 m  Now ...it can be resolved into components  For each segment  L1 , L =Lx…

Q: 2 cm 7 A 5 cm 9 A What would be the magnetic field at point P due to two parallel, current-carrying…

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Q: The figure shows four particles moving to the right as they enter a region of uniform magnetic…

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Q: A compass originally points North; at this location the horizontal component of the Earth's magnetic…

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Q: An electron and a proton are moving at a speed v as shown in the figure below. The electron is…

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Q: An electron is initially moving due south and enters a magnetic field. Magnetic force on the…

A: We know , Fleming’s Left Hand Rule states that if we arrange our thumb, forefinger and middle finger…

Q: A proton is accelerated from rest through a potential difference of 150 V. It then enters a region…

A: Given : V = 150 V r = 4 cm = 0.04 m m = 1.67 x 10-27 kg q = 1.6 x 10-19 C

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Q: A wire carries a current of i= 22 A in a direction that makes an angle of 50° with the direction of…

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Q: A negative charge moving with a constant velocity v enters a region of a uniform magnetic field…

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Q: 3. Three particles travel through a region of space where the magnetic field is out of the page, as…

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Q: The velocity of the particle with charge q = 1.6 x 10-19 C is 2.5 × 105 m / s at point A. When the…

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Q: A proton, traveling with a velocity of 6.3 x 10° m/s due east, experiences a magnetic force that has…

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Q: Two parallel wires, each carrying a current of 2.2 A in the same direction, are shown. Find the…

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Q: 6. a. What is the direction of the magnetic force on a negative charge that moves as shown in each…

A: 6a. It is given that the charge is negative and asked for the direction of the magnetic force in…

Q: A positive charge enters a uniform magnetic field as shown. What is the direction of the magnetic…

A: The direction of the magnetic force can be find using the right hand thumb rule. Where the thumb…

Q: A +2e ion traveling north into a magnetic field that points out of the page. What is the direction…

A: The magnetic force is the product of charge with the cross product of velocity and magnetic field.…

Q: 49. Two long, straight wires in the plane of the page carry equal currents as shown. What is the…

A: LetThe direction of magnetic field is given  by Right hand thumb rule. Right Hand Thumb Rule: If a…

Q: An electron moves with a speed of 2.5×107 m/sm/s in the directions shown in the figure. A 0.40 TT…

A: The magnitude of the magnetic force in figure (a) = 1.6x10-12 NThe direction of the magnetic force…

Q: In the figure, point P2 is at perpendicular distance R = 20.6 cm from one end of straight wire of…

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Q: What is the magnitude of magnetic field at point P, located at x = 0.400 m, y = 0.300 m?

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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.