Two very long wires carry currents in horizontal directions, as shown in the figure. Wire 1 carries current Ij to the right, and wire 2 carries current I2 to the left. The direction of the magnetic force acting on wire 2 is Wire I Wire 2 o none of these. There is no force on wire 2. o to the left. o to the right. O up the page. O out of the page. o down the page. into the page.

Q: Four long, parallel wires are located at the corners of a square of side a = 20 cm, as shown in the…

A: current I1=8 A into the paperI2=3A into the paperI3=8 A outward from the plane of the paperI4=1 A…

Q: An electron enters a region of uniform magnetic field and moves in a semicircular path as shown in…

A:

Q: A proton of 1.67 x 10-27kg moves in a circle in a plane perpendicular to a field 1.9T uniform…

A: Answer:-  Given,                 Mass of proton (m) = 1.67 × 10-27 kg               Charge of proton…

Q: A neutron traveling at 2 m/s enters a uniform magnetic field of 350 Tesla. What is the magnitude of…

A: The expression for the magnetic force is, F=qv×B            (I)…

Q: A positively-charged particle moves in a uniform magnetic field that is directed into the plane of…

A:

Q: Wire 1 carries a constant current ?1 = 80.0 ? out of the page. Wire 2 carries a constant current ?2…

A:

Q: You place two long wires parallelly side-by-side, on a horizontal table, carrying currents of the…

A: We can find the direction of magnetic field by wrapping our right hand fingers around thr wire with…

Q: Two electrons are moving in a uniform magnetic field. The velocity of the first electron is twice…

A:

Q: A segment of wire centered at the origin (x = y = z = 0) is 8.00 mm in length and carries a current…

A: Consider a conductor having length l and carrying current I (+z direction). Write the Biot-Savart’s…

Q: the instant the positively charged body is at the origin, the magnetic field at point P due to the…

A:

Q: An electron moving at a speed of 8.00 x 106 m/s along the x-axis, enters a region in which there is…

A: Given, The speed of the electron, v=8×106 m/s The magnitude of the magnetic field, B=2.50 T Angle,…

Q: A wire is carrying a current that is in the into-page-direction. What is the direction of the…

A: Here we apllying right hand thumb rule : So, the thumb points the current and curled fingers points…

Q: A proton moving at 3.90 x 10 m/s through a magnetic field of magnitude 1.66 T experiences a magnetic…

A: Velocity of proton = 3.9 106 m/sThe magnitude of the magnetic field = 1.66 TThe magnitude of…

Q: Two very long wires carry currents in horizontal directions, as shown in the figure. Wire 1 carries…

A:

Q: = The figure below shows two wires, each carrying a current. The first wire consists of o circular…

A:

Q: A current carrying horizontal wire runs perpendicularly through the magnetic field of a horseshoe…

A:

Q: Two long, parallel conductors, separated by 14.0 cm, carry currents in the same direction. The first…

A: given two parallel current carrying wires at separation = 14cm I1=2ampere I2= 8ampere

Q: An electron moves straight upward away from the ground in a region where the Earth's magnetic field…

A:

Q: An electron is in a uniform magnetic field B that is directed out of the plane of the page, as…

A:

Q: A proton travels with a speed of 5.0 X106 m/s in a direction that makes an angle of 60.0° with the…

A: A charge q moving with velocity v in a magnetic field of strength B experiences a magnetic force…

Q: An electron moves across Earth’s equator at a speed of 2.5 x 106 m/s and a direction 35o north of…

A: Given that, Earth's magnetic field B=0.1×10-4 TCharge of electron q=1.6×10-19 CSpeed of electron…

Q: Consider two very long wires, A and B, that carry the same current in +x direction, as shown in the…

A: Given in question - Two wires are carrying the current in the same direction(+x Direction) To find:…

Q: The direction of the force on a current-carrying wire in a magnetic field is O in the direction…

A: So the correct option is :-"Perpendicular to both current and the magnetic field"

Q: A straight wire of length 74.7 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A: Given: Length=l=74.7 cm=0.747 m Current=I=50 A Angle=60o Force=F=1.3 N

Q: he figure shows a closed surface that has a line integral of the magnetic field of 1.00×10-6 Tm. If…

A:

Q: A proton moves in the magnetic field B = 0.50î [T] with a speed of 1.0 × 107 [m/s] in the directions…

A: Given Data: Magnetic field, Speed of the proton, The charge of a proton is

Q: A negatively charged particle travels in the positive x direction through a region of magnetic field…

A: We have, magnetic force, F→ = qv → x B→ Here, velocity of the charge. Magnetic field and magnetic…

Q: (a) An alpha particle (m 6.64 x 1027 kg) contains two protons and two neutrons has no electrons to…

A: The magnitude of force F acting on a charged particle with charge q moving inside a magnetic field…

Q: one after the other, and move on parallel trajectories. The electron on the top trajectory is fired…

A:

Q: A electron is moving in a region with uniform magnetic field B with direction as shown below. What…

A:

Q: A positive charge is moving in the positive x-direction and experiences a magnetic force acting on…

A: Magnetic field.

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.