An electron is moving horizontally at 3.0 x10^4 m/s enters a uniform magnetic field of 0.055 T directed upward at 30 degrees with the horizontal. Find the magnitude of the magnetic force acting on the electron.

Q: par

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Q: A proton moves with a speed of 8.0 x 10^6 m/s along the +x-axis. It enters a region where there is a…

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Q: The magnetic field near the surface of a neutron star has a magnitude of 1.00 108 T. Find the…

A: Write the expression for the magnetic field and substitute the required values. Here, q is the…

Q: A wire 1.90 m long carries a current of 15.0 A and makes an angle of 45.0° with a uniform magnetic…

A: The length of a wire is, The current carries by a wire is, The angle of a wire with uniform…

Q: Given y-z plane. An electron having velocity  v= −2.2×10^8 j m/s enters a uniform magnetic field of…

A: The expression for the required magnetic force is,

Q: An electron moving with a speed of 5.62 x 106 m/s in the positive y direction experiences zero…

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Q: A wire 1.40 m long carries a current of 11.0 A and makes an angle of 40.0° with a uniform magnetic…

A: Given: The length of the wire is L=1.40 m. The current is I=11 A. The angle is θ=40.0°. The…

Q: A proton moves perpendicularly to a uniform magnetic field at 3.0 ✕ 107 m/s and exhibits an…

A: The expression for find magnitude of magnetic field is F=qvBma=qvBB=maqv

Q: An electron travelling horizontally at 2.4x10^3 m/s enters a magnetic field at 1.35 T directed above…

A: v=Velocity of electron=2.4×103 m/sq=Charge of electron=1.6×10−19 CB=Magnetic field=1.35 Tθ=Angle the…

Q: A charged particle is inside a uniform magnetic field.  Which scenario is the magnetic force on the…

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Q: A magnet produces a 0.50-T uniform field between its poles, directed to the east. A dust particle…

A: Magnetic field (B→) = 0.5 T i^Charge on dust particle (q) = -4×10-18 C Velocity of dust particle…

Q: A beam of protons takes one second to move a distance of 7.35x10 5 m through a uniform 2899-G…

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Q: charged particle (q=+13.04 μC) travels at a constant speed of 2.50×106 m/s towards the left of this…

A: given  Charge, q = 13.04 uC  Constant speed ,v = 2.50*106 m/s  Magnetic field, B = 3.55*105 T

Q: An electron travels at a speed of 2.0x10^4 m/s through a uniform magnetic field whose magnitude is…

A: Given: The speed of the electron is v=2X104 m/s. The magnitude of magnetic filed is B=1.2X10-3 T.…

Q: Calculate the magnitude and direction of the magnetic force on an electron moving with a velocity of…

A: Given Velocity (v)            = 7.0×104 j m/s Magnetic field (B) = 0.57 (k) T

Q: An a-particle has a charge of +2e and a mass of 6.64 × 10-27 kg. It is accelerated from rest through…

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Q: An electron (charge −1.60×10−19C) moves at 2.20×105m/s through a uniform 1.55 T magnetic field that…

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Q: One component of a magnetic field has a magnitude of 0.0482 T and points along the +x axis, while…

A: Given that,                  The magnitude of x component of the magnetic field is Bx=0.0482 T.…

Q: A proton, traveling with a velocity of 6.8 × 106 m/s due east, experiences a maximum magnetic force…

A: Given, velocity  of proton V = 6.8 × 106 m/s due east maximum magnetic force = F = 8.0 × 10-14 N…

Q: A uniform magnetic field of magnitude 3 G is directed in the +x direction on the x-y plane. A proton…

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Q: The magnetic field near the surface of a neutron star has a magnitude of 1.00  108 T. Find the…

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Q: A uniform magnetic field with a magnitude of 2.7 T is directed into the page. A proton enters this…

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Q: A proton moves perpendicular to a uniform magnetic field  at a speed of 2.40  107 m/s and…

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Q: A point charge of q-21.0 µC moves with a velocity of v-(3.0 i +4.0 j) ×100 m/s in a uniform magnetic…

A: Solution: Given that charge q = 21 micro C velocity v = (3i+4j)x106 m/s magnetic field B =0.4 kT

Q: An electron in a Cathode-Ray Television Tube moves toward the front of the tube with a speed of 8.0…

A: Given  Speed of electron v=8×106 m/s Magnetic field B=0.025T angle θ=60

Q: The magnetic field of the earth at a certain place is directed vertically downward and has a…

A: The magnetic force on a charged particle moving in the magnetic field is  where, q is the charge, v…

Q: At a certain place, the magnetic field of the earth is 800 uT directed vertically downward. Estimate…

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Q: A proton moving horizontally at 3.7 x 10^5 m/s enters a uniform magnetic field of 0.086 T directed…

A: Given: The velocity of the proton moving horizontally: v = 3.7 x 105 m/s. The uniform magnetic…

Q: A particle with charge -5.90 nC is moving in a uniform magnetic field B= -(1.25)k. The magnetic…

A: F = q(v×B) F = q v B sinθ

Q: Several electrons move at speed 8.40 × 105 m/s in a uniform magnetic field with magnitude B = 0.510…

A: In the figure, the value of the speed of the electron is given 6.40x105 m/s. We will solve the…

Q: A particle with a charge of 8.4 µC and a speed of 45 m/s enters a uniform magnetic field whose…

A: Given: The magnitude of the charge (q) is 8.4 μC. The speed (v) of the charge is 45 m/s. The…

Q: An electron moves across Earth’s equator at a speed of 2.5 x 106 m/s and a direction 35o north of…

A: Given that, Earth's magnetic field B=0.1×10-4 TCharge of electron q=1.6×10-19 CSpeed of electron…

Q: Several electrons move at speed 8.50 × 105 m/s in a uniform magnetic field with magnitude B = 0.380…

A: Concept: The electrons moving in External magnetic field experience a force called Magnetic force.…

Q: A proton travels with a speed of 5.10 ✕ 106 m/s at an angle of 57° with the direction of a magnetic…

A: (a)  Given data :                Speed of the proton, v = 5×106 m/s                Magnetic field, B…

Q: A proton moves perpendicular to a uniform magnetic field at a speed of 1.90 107 m/s and experiences…

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Q: The magnetic field near the surface of a neutron star has a magnitude of 1.00  108 T. Find the…

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Q: A proton moving at 4.30 x 106 m/s through a magnetic field of magnitude 1.78 T experiences a…

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Q: Several electrons move at speed 5.00 × 10^5 m/s in a uniform magnetic field with magnitude B = 0.500…

A: 1. According to the given question,  Speed of the electrons, v= 5×105 m/s  Magnetic field , B= 0.5 T…

Q: A point charge of q=13.0 µC moves with a velocity of v=(3.0 i + 4.0 j) ×10° m/s in a uniform…

A: the magnetic force is given as F=Q(V×B) where  Q is charge V is velocity B is magnetic field

Q: The magnetic field near the surface of a neutron star has a magnitude of 1.00 x 108 T. Find the…

A:

Q: One component of a magnetic field has a magnitude of 0.0342 T and points along the +x axis, while…

A:

Q: The magnetic field near the surface of a neutron star has a magnitude of 1.00  108 T. Find the…

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Q: eld can affect the electron beam in an oscilloscope or a television tube. An electron that has been…

A: We know that  the formula of the electric energy in terms of the charge and the voltage is given as…

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.