16. Which of the following statements best explains why a constant magnetic field can do NO work on a moving charged particle? Group of answer choices The magnetic field is conservative. The magnetic field is a vector and work are a scalar quantity. The magnetic force is always perpendicular to the velocity of the particle. The electric field associated with the particle cancels the effect of the magnetic field on the particle.

Q: 15. How much work is done by a magnetic field as a charged particle circulates through it? A. It…

A: Let the charge = q Let the speed of the charged particle = v Let the magnetic field = B

Q: 1. An electron experiences a magnetic force of 8.32×10-17 N when traveling at 19.5° with respect to…

A:

Q: What work does the magnetic force do on a charged particle? -qvBℓ -qBℓ -12 hours a day of…

A: Suppose a charged particle (q) is moving along the rod (up or down) with some speed v. The magnetic…

Q: nature. d. Gradually changing climate patterns in nature e. Ionization in the atmosphere that is…

A: The Earth's core's magnetism is caused by the electrical conductivity of the liquid metal it…

Q: 1. An electron is moving near a long, current carrying wire with a speed of v = 1100 m/s. When the…

A:

Q: 7. +-2 points SerCP11 19.4.P.013. My Notes Ask Your Teach An electron moves in a circular path…

A: (a)The speed of electron is,

Q: 1. An electron is moving near a long, current carrying wire with a speed of v = 1100 m/s. When the…

A:

Q: A proton enters perpendicular to a magnetic field B-1.2 T with a speed v = 5.0 x 10 m/s, as shown in…

A:

Q: An electron ejected at a high rate of speed from a solar flare impacts the earth's magnetic field…

A: The frequency of the electromagnetic radiation emitted by the electron is related to its energy by…

Q: Parallel Wires: Two long, parallel wires carry currents of different magnitudes. If the current in…

A:

Q: A strong magnetic field is applied on a stationary electron. Then the electron a. moves in the…

A: To explain the behavior of an electron when a strong magnetic field is applied on it.

Q: Find the speed of the electron.

A: Given: Magnetic force, F=6.5×10-11N Magnetic field, B=4T Angle, θ=45°

Q: In the diagram below, a negative charge is moving in the direction of the green arrow. There Is a…

A: Given The electron is moving in + axis The magnetic field is directed into the page ( -y axis)

Q: 3. An electron is moving to the right in a magnetic field that points upward, as in the given…

A:

Q: A wire is formed into a circle having a diameter of 15 cm and placed in a uniform magnetic field of…

A:

Q: 6.0 V 8 cm X X X X X X xax x X X X X X X X X X X X X 0.93 T a) At the moment when the power is…

A: At the moment when power is turned on the current in the wire could be found using Ohms law : V=IR…

Q: Imagine that a special flat horizontal track is constructed such that a charged particle experiences…

A: Required :  The correct option.

Q: 7. A proton is moving through a magnetic field in a direction perpendicular to the field as shown…

A: Given: The strength of the magnetic field is 0.13 T. The magnitude of the magnetic force on the…

Q: Which of the following magnetic devices does not carry a transport current?   a. The outer molten…

A: This question is based on magnetic effect of electric current.

Q: An electron accelerates from rest through a uniform electric field, then moves into a magnetic field…

A: Potential difference, V = 99 V Magnetic field, B = 0.75 T Charge on electron, q = 1.6×10-19 C Mass…

Q: he bar magnet is flipped over and the south pole is

A: 1. When the south pole brought near the steel ball , the ball is still attracted towards the magenet…

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

A:

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

A: Given: Speed of electron v=3.5×105 m/s (rightward or positive x axis), Force F=1.79×10-13 N…

Q: Q1) A railgun uses the magnetic force on electric currents to launch projectiles at high speeds. The…

A: given data: power supply E =6.0V length of the wire L =8cm mass of the wire m= 25g resistance of the…

Q: 9. A bar of length 0.30 m slides without friction along current-carrying rails in a magnetic field…

A: The given data we have: Length of the bar: 0.30m Magnitude of the magnetic field: 0.54T Current…

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.