The figure here shows the circular paths of two particles that travel at the same speed in a uniform magnetic field B, which is directed into the page. One particle is a proton; the other is an electron (which is less massive). (a) Which particle follows the smaller circle, and (b) does that particle travel clockwise or counterclockwise?

Q: Q. A particle at charge -4mC and mass 2 grams starts at point (1,1,1) with a velocity of 5ay m/s in…

A: Mass (m) = 4 grams =  0.004 kgCharge (q) = -4 mC (negative sign implies electron charge)Starting…

Q: Show all solutions in this order:  data, equation (basic or derived), substitution/computation, and…

A:

Q: A particle whose mass is 8.0(10)-26 kg, with a charge of 1.6(10)-19C moves at 4.0(10)5 m/s is…

A: The force due to centripetal acceleration of the particle is, F=mv2r The force due to magnetic field…

Q: As we’ve seen, protons have an inherent magnetic moment, which has been measured to be 1.4 x 10-26 A…

A: Given: Magnetic moment μ=1.4×10-26 A Magnetic filed, B=1.2 T Magnetic Torque is; τ=μ→×B→  =μBsinθ

Q: Magnetization of a water sample. (a) Calculate the number of particles that contribute to the…

A: Density of water at 37°c = 0.995 g/cc Mass of water = density * volume = 0.995*2 = 1.99g No of…

Q: a Two long straight wires carry the same amount of current in the directions indicated. The wires…

A:

Q: Assume the current or velocity is perpendicular to the field for all the following questions. Always…

A:

Q: Z PARALLEL WIRES CAfGRY GURRENT $TO THE RIEH T if ☺ CARRIES 10A O sO A, AND AND THEY ARE $6PARATE BY…

A:

Q: (b) An electron and an alpha particle both move in a circular path in a magnetic field with the same…

A: Given: The mass of the electron is me=9.11×10-31 kg. The mass of the alpha particle is…

Q: A neutral metal rod of length 0.65 m slides horizontally at a constant speed of 6 m/s on…

A: Given: The length of the metal rod is 0.65 m.            The speed of the rod is 6 m/s.…

Q: Let's suppose to have two ions with same charge, q, and masses m1 and m2 initially at rest. We turn…

A: V = 800 Vm1 = 1×10-25 kgm2 = 1.2 ×10-25 kgB = 0.2 Tq = 1.6×10-19 C

Q: Imagine an electron is moving from left to right with velocity, v, in a chamber. Inside the chamber,…

A: Introduction: When a charged particle enters perpendicular to the magnetic field then the magnetic…

Q: Cigul B pointing into the page. (a) Write an equation for the force on each of the electrons. (b)…

A: a) The force applied on the electron in the magnetic field can be represented as, Here, q, v, B,…

Q: A positron is a particle very similar to an electron, but possesses  a positive charge rather than a…

A: From Lorentz force law, the magnetic force on a moving charge is given as :…

Q: An external Magnetic Field is entering perpendicular into to this page (i.e., B). A charged particle…

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Q: ectrons traveling at speed v to the left into a uniform magnetic field experience a deflecting force…

A:

Q: The charge to mass ratio of the electron was first measured by J. J. Thompson in 1897. This is often…

A: Given:length of the plates, Ldeflection of beam during exit, yinitial velocity of the electrons, vo…

Q: A proton is briefly accelerated in the -y direction, as shown in the figure below. A В C D +) At…

A:

Q: A hydrogen isotope separator contains positively ionized hydrogen H', with isotope of hydrogen,…

A: The voltage applied between the plates is 200 volts. When any charged particle is placed between…

Q: Problem 2: An electron (mass m, charge -e) in a cathode-ray tube is accelerated through a potential…

A: a) Since the electron is accelerated by a voltage ∆V, we have 12mv2=e∆V⇒v=2e∆Vm The is the…

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.