A charged particle enters a magnetic field that is perpendicular to its direction of travel. if the magnitude of the magnetic field is doubled and its direction is changed so that its parallel to the particle's direction of travel, the magnetic force experienced by the particle while it is in the newly oriented magnetic field is: zero half double triple none

Q: magnetic force on a particle in which of the following circumstances? (Select all that apply.) The…

A: The particle moves parallel to the magnetic field. The particle is at rest. For a charged particle…

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: At certain location, the horizontal component of Earth’s magnetic fieldis 3.5 x 10 5 T, due south. A…

A: Given: The magnetic field is B=3.5X105 T. Also,  The mass of the proton is m=1.67X10-27 kg. The…

Q: Please state the choice and an explanation

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Q: A proton travels with a speed of 5.0× 106 m/s in a direction that makes an angle of 60.0° with the…

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Q: te) Charges moving in a uniform magnetic field are subject to the same magnetic force regardless of…

A: Part (1):Introduction: Write the expression for the magnetic force on the moving charge. F=qv×B…

Q: A particle with a charge of +6.0 µC and a speed of 420 m/s enters a uniform magnetic field whose…

A: Given that charge of the particle and speed of the particle and magnitude of uniform magnetic…

Q: A particle with a charge of 2 µC is moving at 3 x 106 m/s perpendicularly through a magnetic field…

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Q: A long straight wire carries 2.5 A along the +x-axis. Find the magnitude and direction of the…

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Q: A physics professor performs a demonstration where a current-carrying wire is made to levitate. The…

A: we know that,

Q: The magnetic force on a charged particle moving at a constant speed in a uniform magnetic field will…

A: magnetic field = half (1/2) [if angle between the velocity of the particle and the direction of the…

Q: A circular current loop with a diameter of 3 m carrying a current of 2 A is placed in the xy-plane.…

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Q: A proton enters a magnetic field rated at 0.60 T and is deflected as shown below. Determine the…

A: The magnetic field is given as, B = 0.60 T Radius of the magnetic field is given as, r = 0.03 m Mass…

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

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Q: A wire of length L carries a current I, going from west to east, in the presence of a magnetic field…

A: Work done by magnetic force on moving charge is as follows; W=F→·v→W=Fvcosθwhere,F=magnetic…

Q: When an electron enters in a magnetic field at 900, then magnetic force on the electron will be…

A: Given data:  An electron enters into a magnetic field at Angle (θ) = 90°

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: Calculate the magnitude of the magnetic force per unit length between a pair of parallel wires…

A: Given data as per question Distance between wires =2.98 m current in each wire=3.40 A

Q: A proton  moves  at  8:00 x 10 6 m/s  along  the x -axis.  It  enters  a  magnetic  field  of…

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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 long straight wire of mass 20.0-g that is 4.00 m long carries a current of 10.00 A. This wire is…

A: The direction of the current is from west to east.

Q: A proton moves in the –x-direction and encounters a uniform magnetic field pointing in the…

A: the magnetic force can be expressed as F=qvBsinθ

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

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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: A proton moving in the positive x direction with a speed of 9.7 x 105 m/s experiences zero magnetic…

A: Given data:   Speed of electron (V) = 9.7×105 m/s, in +y direction Force (F) = 1.5×10-13 N, in +Z…

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

A: The magnitude of the magnetic force acting on the particle is, F=Bqvsinθ=0.30 T8.4×10-6 C45…

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

A: Given, velocity of electron , v =  5.0 × 104 (i) m/s Magnetic field, B = 0.67 (j) T We know that…

Q: A particle experiences a maximum magnetic force of 5.5 X 10^-14 N [right]. Determine the magnitude…

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Q: A charge + q is sent through a magnetic field. The force acting on it is maximum when the angle…

A: Magnetic forces can cause charged particles to move in circular or spiral paths.

Q: A proton moves at a speed of 3.7 × 10^7 m/s at right angles to a magnetic field with a magnitude of…

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Q: enters a magnetic field B, 0.8Tesla which is directed into the -z axis or into the page. An electron…

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Q: A proton moving in the positive x direction with a speed of 9.3  105 m/s experiences zero magnetic…

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Q: A 1.00 kg metal ball having net charge Q = 5.41 uC is thrown out of a window horizontally at a speed…

A: The mass of the ball is m = 1.00 kg. The net charge on the ball is Q = 5.41 μC. The ball is thrown…

Q: A proton travels with a speed of 5.0x106 m/s in a direction that makes an angle of 60.0° with the…

A: Given Data : The  sрeed  оf  the  рrоtоn  is  given  аs  v  =  5  x  106  m/s. The  strength  оf…

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

A: Data provided: Charge (q) = +8.4 μC =+8.4 ×10-6 C Speed of charge (V) = 45 m/s Magnetic field (B) =…

Q: power line carries a current of 1000.0 A. The earth’s magnetic field makes an angle of 73o with the…

A: Given : I = 1000 A θ = 73° B = 7 × 10-5 T L = 50 m

Q: A proton is projected into a magnetic field that is directed along the positive x axis. Find the…

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Q: te) Charges moving in a uniform magnetic field are subject to the same magnetic force regardless of…

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Q: tion with a speed of 8.2 x 10 m/s experiences zero magnetic force. When it moves in the positive y…

A: Given  Speed of proton v = 8.2×105 m/s  F = 1.6×10-13 N

Q: A positive charge moves through a magnetic field of magnitude 102 T with a speed of 10° m/s when it…

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Q: A proton travels with a speed of 5.0x 10° m/s in a direction that makes an angle of 60.0° with the…

A: Given Data : The speed of the proton is given as v = 5 x 106 m/s. The angle of the magnetic field…

Q: For a charged particle, a constant magnetic field can be usedto change(a) only the direction of the…

A: Charge particle in magnetic field

Q: Find the direction of Magnetic force being experienced by an electron travelling towards y axis in a…

A: Given : Direction of motion (v) = y axis Direction of magnetic field (B) = -z axis

Q: An electron and a proton are both initially moving with same speed and in the same direction at 90…

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Q: A proton traveling at 23.0° with respect to the direction of a magnetic field of strength 2.60 mT…

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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.