OB

Q: An electron travels in the +x^+x^-direction in a magnetic field and is acted on by a magnetic force…

A: Direction of velocity = along +x axis force = along -y axis direction of magnetic field = ? b)…

Q: A positively charged particle with a charge to mass ratio of 2.41x107 C/kg follows a path with a…

A: Given data- charge to mass ratio qm=2.41×107 C/kg radius of path R=7.50 mm =7.50 × 10-3 m magnetic…

Q: In the figure below, a proton enters a region of downward and constant magnetic field B. While in…

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Q: A particle of charge +7.4 µC and mass 4.1 × 10-8 kg is traveling perpendicular to a 1.7-T magnetic…

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Q: Figure 1 shows a long straight wire carrying 1.6 A. An electron 1 cm from a wire moves at 90 m/s in…

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Q: A wire carries a current of 0.89 A. This wire makes an angle of 52° with respect to a magnetic field…

A: Given,wire carries current, I = 0.89 Amagnitude of magnetic field, B = 4.8 ×10-5 Tmagnetic force…

Q: An electron is moving in the magnetic field of the Earth of B 5×10T as shown below at a speed of v…

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Q: In the figure below, a charged particle moves into a region of a uniform magnetic field, goes…

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Q: A proton moves in a 60-cm-radius circular orbit that is perpendicular to a uniform magnetic field of…

A: Given that,Magnitude of magnetic field B=0.80TRadius of orbit, r=60 cm=60.0×10-2 mThe path of the…

Q: Problem 1. In figure below, a particle moves along a circle in a region of uniform magnetic field of…

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Q: A proton moving at 6.40 x 105 m/s through a magnetic field of magnitude 1.72 T experiences a…

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Q: wire of lengur = 7,5 A toward the top of the page and through a B = 3.0 T uniform magnetic field…

A: When a current carrying wire is placed in a uniform magnetic field, the magnetic force exerted by…

Q: A proton moving at 3.00 x 10° m/s through a magnetic field of 1.80 T experiences a magnetic force of…

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Q: A charged particle, an electron or a proton (you have to decide which one), enters into a region of…

A: The expression for the required magnetic field produced by the charge particle which has spent in…

Q: sodium ion (Na+) moves along with the blood in an artery of diameter 1.00 cm. The ion has mass 22.99…

A: Solution

Q: A proton (charge q = e = 1.60 10-19 C) has a speed of 5.7x 106 m/s. The proton moves through a…

A: Given, Charge of the Proton, q=1.6×10-19 C, velocity, v=5.7×106 m/s, magnetic field magnitude, B=3.3…

Q: Two long parallel wires, each carrying a current of 12 A, lie at a distance of 24 cm from each…

A: We know that The Magnetic force on a parallel conductor is F   Force     F=2k'I1I2Lr…

Q: A proton moves in the magnetic field B = 0.421 T with a speed of 1.4 x 107 m/s in the directions…

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Q: An electron moving perpendicular to a magnetic field of 6.5 x 10-3 T follows a circular path of…

A: Given data: Magnetic field, B=6.5×10-3 T Radius of the circular path, r=6.2 mm = 6.2×10-3 m Charge…

Q: In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B…

A: Let the particle be electron. The magnetic field is directed into the page. Hence, the angle between…

Q: A calcium-40 ion has a positive charge that is double the charge of a proton, and a mass of 6.64 ✕…

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Q: A proton with a speed of 1.8 × 106 m/s is shot into a region between two plates that are separated…

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Q: A proton moving at 6.00 x 106 m/s through a magnetic field of magnitude 1.78 T experiences a…

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Q: A proton with a speed of 2.8 × 106 m/s is shot into a region between two plates that are separated…

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Q: You observe an electron moving on your screen in a clockwise circle of radius 5.33 cm, at a constant…

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Q: A charged particle moves into a region of uniform magnetic field, goes through half a circle, and…

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Q: In the figure below, a proton enters a region of downward and constant magnetic field B. While in…

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Q: An particle with charge -e is fired into a magnetic field of B = 1 mT. The velocity of the particle…

A: 1. In a static, unchanging electric field E→ the force on a particle with charge q will be: F→=qE→…

Q: The diagram shows a beam of ions of charge, 61 x 10-19 c that are traveling at an unknown speed. The…

A: Given, Mass=5.5×10^5kg Charge=1.61×10^-19c Magnetic field=2.20T Radius=9cm

Q: A negatively charged ion with an excess electron moving with a velocity vx = 1.095 x103 m/s is…

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Q: A proton traveling at 27.7° with respect to the direction of a magnetic field of strength 3.00 mT…

A: This is a problem of Moving charged particle inside magnetic field. Please have a good look

Q: An ion with charge +4e is fired into a magnetic field of B = 2.3 mT. The velocity of the particle is…

A: Given:-            Charge on ion (q) = +4e = + 4(1.6×10-19)  C = + 6.4×10-19 C…

Q: Electrons and protons travel from the Sun to the Earth at a typical velocity of 4.14 ✕ 105 m/s in…

A: Given data: The velocity of Electrons and protons is, v= 4.14 ✕ 105 m/s in the positive x-direction.…

Q: A particle of mass 6.6 x 10 kg and charge +9.0 µC is traveling due east. It enters perpendicularly a…

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Q: Figure 1 shows a long straight wire carrying 1.6 A. An electron 1 cm from a wire moves at 90 m/s in…

A: step1 A wire carrying 1.6 A of current is positioned 1 cm away from an electron. The equation for…

Q: A solid ball of mass 1.0kg and radius 10cm rolls with a forward speed of 20m/s when it comes to a…

A: Mass , m=1.0 kg Radius, r=10 cmForward speed v=20 m/s For solid sphere  Let at reference level hi=0…

Q: A proton travels with a speed of 5 × 10^6 m/s in a direction that makes an angle of 60 degrees with…

A: The force in the magnetic field is F→=qv→×B→ Here q is charge, v→ is velocity and B→ is magnetic…

Q: A proton moving at 500 x 10 m/s through a magnetic field of magnitude 180 Texperiences a magnetic…

A: Recall F=qVBsinθ=magnitude of magnetic force on charged particle moving in magnetic field B with…

Q: A proton meving at 600 x 10 m/s through a magnetic feld of magnitude 1.72 Texperiences a magnetic…

A: Given data: The velocity of the proton is, v= 6×106 m/s The magnitude of the magnetic field is, B=…

Q: The magnetic field in the figure is decreasing at the rate 0.2 T/s. (Figure 1) You may want to…

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Q: Several electrons move at speed 5.00 x 105 m/s in a uniform magnetic field with magnitude B = 0.270…

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Q: Alexa and Jeremiah now work on a problem. A beam of protons enter the electric field of magnitude E=…

A: Write the expression for the electric field. FE=qE Write the expression for the magnetic field.…

Q: A proton travels through a magnetic field with a strength of 4.40 T and is traveling at a speed of…

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Q: Three particles, each with a charge of 8.8 μC and a speed of 450 m/s, enter a uniform magnetic field…

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Q: A proton (always having a charge of 1.6 x 10 19 C)moves at (1.3x10^4) m/s through a magnetic field…

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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.