An airplane with a total width of wings as 40 m, flies southbound at a location where the downward component of Earth's magnetic field is 1.3 x 10-4 T. In addition to that component Earth also has another component northbound of amount 0.47 x 10-4 T. Calculate the possible potential difference between the wing-tips if the plane moves forward with a speed 0.35 km/s. Which wingtip should be positively charged?

Q: A magnetic field is used to bend a beam of electrons. What uniform magnetic field is required to…

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A: Given, the electron's velocity, v=1.2*105 m/s Magnetic field, B= 2.2 T

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A: Ve = 7.80 x 106 mB = 1.20 x 10-5 T

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A: The electron, moving eastwards enters a magnetic pointing downwards. So the direction of motion of…

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A: Given data: Separation distance between the parallel wires = 5 mm Current through both wires = 60 A

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Q: The electron is accelerated in an electric field E = 18.75 kV/m over a distance of 0.2 meters. After…

A: electric field (E)=18.75 kV/m magnetic field(B)=4 mT distance travelled=0.2 m

Q: A particle with a charge of Q = +1 µC has a velocity of 2x10' m/s at an angle of 30 degrees with…

A: force on a moving charge F = q v B Sin θ      θ= angle between v and B DIRECTION  OF FORCE = V X B…

Q: You observe an electron moving on your screen in a clockwise circle of radius 5.74 cm, at a constant…

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Q: uniform magnetic field

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Q: equivalent of a ver If you were unfortu gnetic field would y How does this field

A: Given: I=20 kA carried by lighting bolts To calculate the magnetic field which is experienced.

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A: Charge (q) = 5.47 C  Speed (v) = 6.98 m/s  Magnetic field (B) = 6.28 T

Q: A cosmic-ray proton in interstellar space has an energy of 12.5 MeV and executes a circular orbit…

A: When a charged particle travels in a magnetic field with some velocity it experience a magnetic…

Q: Q. 4: A proton moves through a uniform magnetic field given by B = (10 î- 20j +30k) mT. At a time…

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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: An electron moving at 3.90 ✕ 103 m/s in a 1.20 T magnetic field experiences a magnetic force of 1.40…

A: Velocity of electron (v) = 3.90 ✕ 103 m/s Magnetic field (B) = 1.20 TForce(F) = 1.40 ✕ 10−16 N

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Q: An electron in the beam of a cathode-ray tube is accelerated by a potential difference of 2.00 kV.…

A: Where,Potential energy=Kinetic energythen, v=2eVmGiven e=1.6×10-19 CV=2.00×103 Vm=9.1×10-31 kg

Q: (a) At what speed (in m/s) will a proton move in a circular path of the same radius as an electron…

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Q: An electron moving with a speed of 2.7 x 105 m/s in the negative y direction experiences zero…

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Q: 2. A proton moves perpendicular to a uniform magnetic field B at a speed of 1.00 x 107 m/s and…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A magnet produces a 0.300 T field between its poles, directed to the east. A dust particle with…

A: Given that, the value of magnetic field and charge and velocity. Then We have to determine the…

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

A: The magnetic force on a charged particle moving through a magnetic field is given by F→m = qv→ × B→

Q: ou observe an electron moving on your screen in a clockwise circle of radius 5.74 cm, at a constant…

A: Given data: An electron moving in uniform circular motion in presence of uniform magnetic field…

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Q: A proton travels with a speed of 3.00 x 10 6 m/s at an angle of 41.0° with the direction of a…

A: The magnitude of the force is given by,

Q: An electron (me = 9.11 x 10-31 kg, q = -1.602 x 1o-19 c) travels at 3.0 x 10' m/s perpendicular to a…

A: Solution:-Given thatme=9.11×10-31 kgq=-1.602×10-19 Cspeed (V)=3×107 m/sMagnetic field (B)=1.2…

Q: A charge of 4.0 μC is distributed uniformly around a thin ring of insulating material. The ring has…

A: the velocity of ring is  v=rω=0.2 m2×104 rev/min=0.2 m2×104×2π60 rad/s=418.66 m/s

Q: An electron is accelerated from rest through a voltage of 600 V. The electron enters a uniform…

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Q: A proton is accelerated in a particle accelerator from rest through a potential difference of 0.130…

A: Given; Potential difference V = 0.130 kV, Magnetic field B = 0.120 T , The mass of a proton m =…

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Q: A proton travels with a speed of 8.00 x 10 6 m/s at an angle of 40.0° with the direction of a…

A: Acceleration of a proton =?

Q: An electric device delivers a current of 4 A to a device. How many electrons flow through this…

A: Given:-        1.    Number of electron N = (I x t ) /e

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.