Determine the direction of the magnetic force of the ff: a. proton moving to the right enters a magnetic field directed upward. b. electron moving downwards enters a magnetic field directed to the left. c. proton moving to the right inside a magnetic field directed into the page

Q: A positively charged particle has a velocity in the negative z direction at point P. The magnetic…

A: Given Velocity is along negative Z direction. Force is along negative Y direction. 𝐹=𝑞𝑣×𝐵As

Q: Force on a Moving Charge: A proton, moving west, enters a magnetic field. Because of this magnetic…

A: We have a proton of charge say q which is moving in the west direction with velocity say v. Due to a…

Q: An electron moving in the +ydirection, at right angles to a magnetic field, experiences a magnetic…

A: Given in question: Velocity of the electron is in (+y) direction…

Q: electrons are accelerated from rest through a potential difference of 350 V. The electrons travel…

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Q: 3. A proton enters a uniform .850 T magnetic field directed perpendicular to its motion. You measure…

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Q: What happens to a charged particle if the direction of the velocity is not perpendicular to the…

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Q: A magnetic field exerts a force on a charged particle: A. always B. never C. if the particle is…

A: Answer:-  (C) if the particle is moving across the field lines  A magnetic field exerts a force on…

Q: Assume that a uniform magnetic field is directed into this page. If an electron is released with an…

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Q: charged particle, q enters an external magnetic field, B with velocity, v. A force, F acting on the…

A: Write the given value of this problem. The charge on particle=qMagnetic field=BVelocity=vForce=F

Q: 3. A proton is moving in a straight line with a speed of 3.0 x 10“ m/s making an angle of 60° with…

A: A proton enters magnetic field

Q: 6. A proton having a speed of 5.0 x 106 m/s in a magnetic field feels a force of 8.0 x 10 -14 N…

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Q: Two parallel wires carry equal currents in the same direction and are separated by a small distance.…

A: Current carrying wires placed adjacent exert force on each other, the force per unit length is…

Q: There is a uniform magnetic field pointing in the +y direction and you'd like the force on a +q…

A: Given direction of uniform magnetic field B in the +y direction. direction of force on +q charge in…

Q: B. An electron is moving through a magnetic field in a direction perpendicular to the field as shown…

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Q: A particle with charge q is at rest when a magnetic field is suddenly turned on. The field points in…

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Q: A moving, positively charge particle enters a region that contains a uniform magnetic field as shown…

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Q: A proton and an electron enter a region of uniform magnetic field with a velocity oriented…

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Q: A wire is carrying a current vertically upward. What is the direction of the force on this wire due…

A: Expression for magnetic force is,

Q: 1. A proton has velocity v = (40,000 i +30,000 j) m/s as it enters a uniform magnetic field B-70 μT…

A: Solution      Given dataProton velocity v→=(40000i^+30000j^)m/sMagnetic field…

Q: A positively charged particle has a velocity in the negative z direction at point P. The magnetic…

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Q: the magnetic force F (Magnitude and direction) acting on the proton. the time t at which the…

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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: What is the direction of the magnetic force exerted on a proton moving in positive X- direction…

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Q: Which of the following activities would lead to the creation of magnetic fields?    select as many…

A: Moving charge create magnetic field.

Q: Consider a hemisphere present in a magnetic field. Which of the following is true regarding the…

A: A half of a symmetrical, approximately spherical object as divided by a plane of symmetry. 2. Either…

Q: A charged particle of charge 2.00 nC moves at a 30.0 degree angle to a magnetic field of strength…

A: The force on a charged particle moving in the magnetic field is given by  F = q v B sin A where, q…

Q: What is the direction of the magnetic field at the origin due to the wire carrying 10 A current? 10…

A: We have the figure given to us. We have to find the direction of magnetic field due to the wire…

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.