A proton moves in the –x-direction and encounters a uniform magnetic field pointing in the +x-direction. In what direction is the resulting magnetic force on the proton?  a. The proton experiences no magnetic force. b. +x-direction c. −y-direction d. +y-direction

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 traveling with speed v = 599,200 m/s enters a uniform 0.042 T magnetic field. What is the…

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Q: A proton with a kinetic energy of 4.9×10-16 J moves perpendicular to a magnetic field of 0.35 T .…

A: Kinetic energy of proton (K.E.) = 4.9 * 10-16 J Magnetic field (B) = 0.35 T

Q: The magnetic force due to a current-carrying wire is given by the equation, ?⃗ =?⃗ ?×?⃗…

A: Let current carried by a wire = I Let the magnetic field strength = B Let the length of the wire = L…

Q: A charged particle in a uniform magnetic field will follow a circular path. Derive an equation for…

A: `Lorentz force is the force experienced by a charged particle moving in an electromagnetic field. It…

Q: 004 A proton moves perpendicularly to a mag- netic field that has a magnitude of 1.21 x 10 -2 T. The…

A: Magnetic field=1.21×10^-2T Charge of proton=1.6×10^-19c Magnetic force=5.39×10^-14N Velocity=?

Q: 6. A uniform magnetic field of B = 0.5 T is directed as shown. Calculate the force on a proton…

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Q: 6. A proton moves through a uniform magnetic field, B = 5μT at a velocity, v= 8 x 10-6m/s. Calculate…

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Q: 3. (a) Draw the magnetic force on a proton moving horizontally to the right (+x direction) on a…

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Q: Magnetic Force on a Proton. A magnetic field exerts a force of 8.0 x 10–14 N toward the west on a…

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Q: II. The planet earth has a magnetic field, B = (415 mT)j - (114 mT)k. %3D a) A wire of mass 22 g and…

A: solution is given as

Q: The electron in the following figure is at a speed of 22 m/s through a magnetic field with a…

A: Given: The speed of the electron is 22 m/s. The strength of the magnetic field is 1 T.

Q: Find the current flowing through resistor R3 in the circuit shown in the figure (E1 = 5 V, E2 = 10…

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Q: B2) If electron is replaced by a neutron then what magnetic force will be acting on the neutron and…

A: Since charge a neutron is zero

Q: An electron starts from rest. There are two charged plates, with a potential difference of 54.0 V…

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Q: A proton is moving thru a magnetic field to north w/ the velocity of 4.5x106 m/s . From the magnetic…

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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: An electron is moving near a long, current-carrying wire, as shown. What is the direction of the…

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Q: The velocity of a proton moving in a magnetic field of 55µT is 4.15x105 m/s. The force experienced…

A: Here the velocity of a proton is 4.15 × 10⁵ m/s. The magnetic field is 5μΤ We have to calculate the…

Q: A positive charge is moving in the direction shown. The magnetic force on the charge is out of the…

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Q: Q1) A laboratory electromagnet produces a magnetic field of 1.50 T. A proton moves through this…

A: According to the Newton's second law of motion , the net force acting on an object is defined as the…

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: 0.01 T magnetic field points south and downward, 45o below the horizontal. A proton travels south at…

A: Given data : Magnetic field, B = 0.01 T ( magnitude ) Charge on proton, q = + 1 coulomb Velocity of…

Q: A proton moves at 7.50 X 107 m/s perpendicular to a magnetic field. The field causes the proton to…

A: Velocity, v = 7.50 X 107 m/s radius, r = 0.8 m

Q: A proton moves in a region of uniform magnetic field, as shown. The velocity at one instant is…

A: Given: The velocity vector is v→.

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: magnesium-24 ion has a positive charge that is double the charge of a proton, and a mass of 3.98 ✕…

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Q: An electron moving with a speed of 5.3×105 m/s in the positive x direction experiences zero magnetic…

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Q: An electron moves with a speed of 2.5×107 m/sm/s in the directions shown in the figure. A 0.90 TT…

A: charge on electron e=   - 1.6x10-19 Coulomb  velocity of electron = 2.5x107 m/s magnetic field = B=…

Q: A proton moves at 7.50 ✕ 107 m/s, perpendicular to a magnetic field. The field causes the proton to…

A: Magnetic field: The magnetic field is the field area around a magnet in which magnetic force acts on…

Q: 10) Two long parallel wires separated by 7.5 cm each carry 3.3 A in opposite directions. (40 = 4 x…

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Q: Two positive charges are moving in a uniform magnetic field with velocities as shown. The magnetic…

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Q: A magnesium-24 ion has a positive charge that is double the charge of a proton, and a mass of 3.98 ✕…

A: a. When a charge Q is moving with velocity v in a magnetic field B, then the force experienced by…

Q: Q4. A proton travels through unifom magnetic and electric fields. The magnetic field is B = -2.5…

A: Given data: A proton is traveling through a uniform electric and magnetic field. The magnetic field…

Q: 3. A proton, moving, North, enters a magnetic field. Because of this magnetic field the proton…

A: Given:A proton moving north enters a magnetic field. because of this magnetic field the protons…

Q: 4. A long straight wire carries a current in the +j direction. An electron is moving in the +j…

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Q: The sun emits streams of charged particles (in what is called the solar wind) that move toward the…

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Q: 7. An electron travels at a constant speed of 2.75 × 10° m/s out of this page. It then enters a…

A: 7. (a) The maximum magnitude of the magnetic force is, F=-qevB Here, the negative sign indicates the…

Q: charged particle goes through half a circle in a uniform magnetic field B. If it spends 169 ns in…

A: The time spent by the charged particle in the uniform magnetic field = t =  169 ns We can use right…

Q: Consider the following figures. (a) Find the direction of the force on a proton (a positively…

A: The expression for the magnetic force is,

Q: 1. A proton is moving perpendicular to a magnetic field at 3.0 x 10 m/s and experiences a magnetic…

A: Given Velocity of proton, v=3.0×106 m/s Force on the proton, F=2.5×10-16 N Charge of the proton,…

Q: True or False ? A current- carrying wire is oriented horizontally (+x) in a magnetic field…

A: The direction of the magnetic force on a current carrying conductor in a magnetic field is given by…

Q: Question 24 An electron starts from rest. There are two charged plates, with a potential difference…

A: SOlution: Given that V = 54 V B = 0.26 T

Q: A magnesium-24 ion has a positive charge that is double the charge of a proton, and a mass of 3.98 ✕…

A: a) The expression for find magnetic force is F=qvBsinθ Substitute values in the above equation…

Q: 14.) A proton is initially at rest in a region of uniform magnetic field (shown below). There are no…

A: Given. A charge particle is at rest in a uniform magnetic field

Q: An electron moves with a speed of 1.0 x 107 m/s in the directions shown in the figure below. A 0.50…

A: Magnetic field in the x-direction B=0.5 T, speed of electron (in y-z plane) v=107 m/s and electron…

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.