1. A beam of protons (q = 1.6x10-19 C) moves 3.0x108 cm/s through a uniform 5.0-T magnetic field directed along the positive z-axis. The velocity of each proton lies in the xz-plane and is directed at 40° to the +z-axis. Find the force on a proton.

Q: 1. A 25 cm rod moves at 5.3 m/s in a plane perpendicular to a magnetic field of strength 0.39 T. The…

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Q: A high-voltage power line 23.0 m above the ground carries a current of 2 200 A. What is the magnetic…

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Q: A positively-charged particle moves in a uniform magnetic field that is directed into the plane of…

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Q: 2. A long, straight wire lies along the z-axis and carries a 6.50 A current in the +z-direction.…

A: Magnetic field at a point due to finite wire which makes same angle from the line passing through…

Q: 8. A long straight conducting rod is positioned along the x-axis and carries current of 3.0 A (in…

A: The solution is given below

Q: 5. A long straight wire lies in along the x-axis and carries a current of 1.50 A in the x direction.…

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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: A singly charged ion (q= 1.6 × 10-19 C, mass m = 2.2 x 10-27 kg) moving with speed v6.5 x 106 m/s…

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Q: 3. A particle has a charge of 12 µC, is located in the z = 0 plane at x = 0, y = 2.0 m, and has a…

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Q: 7. A charged particle, q, is moving with speed v perpendicular to a uniform magnetic field. A second…

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Q: A proton moving with a speed of 3.20 × 105 m/s perpendicular to a uniform magnetic field of 0.0786 T…

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Q: 8. Two long, straight wires are perpendicular to the plane of the paper. Each wire carries a current…

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Q: A 2.4 μC particle is going 592 m/s when it is exposed to a magnetic field (see below) and begins…

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Q: An electron moving at 3.70 x 103 m/s in a 1.25 T magnetic field experiences a magnetic force of 1.40…

A: Given value--- speed = 3.70 × 103 m/s. magnetic field = 1.25 T. magnetic force = 1.40 × 10-16 N.…

Q: A proton with a kinetic energy of 6 keV follows a circular path in a region where the magnetic field…

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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: 4. A proton has a magnetic field due to its spin on its axis. The field is similar to that created…

A: The radius of the current loop is r=0.650×10-15 m The current in the loop is i=1.05×105 A The…

Q: rent of ?1=8.0 A and a circular loop of wire lies immediately to the right of the straight wire. The…

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Q: 8. A rectangular current loop (a = 12.0 cm, b = 38.0 cm) is located a distance d = 10.0 cm near a…

A: Given, d= 10cm  a= 12cm  b= 38cm Iw=16A  IL=28A

Q: 2. Three 10 m long, parallel conductors carry currents of /= 2.00 A for current above x axis, 1=4.00…

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Q: This time I1 = 1.31, I2 = 4.33 A, and the two wires are separated by 4.74 cm. Now consider the…

A: Given : I1= 1.31 A I2= 4.33 A q=2.18 × 10-6C d= 8.26 cm= 0.0826 m r= 4.74 cm= 0.0474 m V0=72.5 m/s

Q: 2. Consider an alpha particle with a charge of +2e. It travels in the -â direction, with a currently…

A: The alpha particle, having a charge +2e, is travelling with a velocity of 8.7×106 m/s , in a…

Q: 4. A negatively charged particle (q = -22.0μC) travels at a constant speed of 3.20 x 10 m/s out of…

A: Charge on particle q=-22.0μC=-22.0×10-6 CSpeed of particle v=3.20×106 m/sMagnetic field B=3.75×105 T

Q: 1. You know that the magnetic field is nonzero in a certain region of space, but the magnitude and…

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Q: 2. Each of the diagrams (a), and (b) represents a positively charged particle moving at velocity v…

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Q: 2. Magnetic Field due to parallel current-carrying conductors. A long, straight wire carrying a…

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Q: I₁ 12

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Q: An electron moving at 3.50 x 103 m/s in a 1.10 T magnetic field experiences a magnetic force of 1.40…

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Q: 6: A proton is directed with a velocity of v=vxi + vyĵ, where vx = 53 m/s and vy = 52 m/s. The…

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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.