What is the direction of the magnetic force on the current-carry wire? out of the page   into the page   down   zero, therefore no direction   left   up   right

Q: An electron moves in the plane of the paper in this book toward the top of the page. Also in the…

A: The expression for the magnetic force on the electron is as follows: F→=-ev→×B→…

Q: The direction of the force on a current carrying wire located in an external magnetic field is which…

A: Given data:  A current carrying wire in an external magnetic field Required: The direction of the…

Q: ) Problem 9: A student uses a compass and a current-carrying wire to measure the horizontal…

A: Given, Distance, r=6.5×10-2m Current, i=7.5A a. The magnetic field due to the current in the wire,…

Q: The magnetic field is moving to the right and the charge is moving into the page. What is the…

A: This is a question regarding the force on a charged particle due to its motion is a magnetic field.…

Q: A proton moves in the plane of this paper toward the top of the page. A magnetic field is also in…

A: A charged particle of charge q moving with velocity v→ in a magnetic field B→ will experience a…

Q: What is the direction of the magnetic force acting on the charge shown below.       Upwards…

A: This question is based on force on a moving charge inside magnetic field.

Q: What is the direction of the magnetic force on a positive charge that moves as shown in the figure?…

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Q: uestion A projectile is launched at an upward angle of 30° to the horizontal with a speed of 30 m/s.…

A: A projectile is launched at angle 30 degree.Initial speed u = 30 m/s

Q: positive and a negative point charge What is the direction of the magnetic force that the upper…

A: The potential energy of the system decreases as the negative charge moves opposite the electric…

Q: A positive particle enters a magnetic field as shown below. In which direction does the magnetic…

A: Given Charge of particle is positive. Magnetic field direction is Right (+i) Velocity direction is…

Q: An electron enters the earth magnetic field perpendicularly (points downward-{toward ground} at…

A: Using the given formula and collecting the magnetic field for earth from i.e. B = 50 μT , the…

Q: When a straight wire that carries a current is placed in a uniform magnetic field, the wire: a)…

A: Given A straight wire that carries current and placed in an external magnetic field.   We have to…

Q: A charged particle with a mass of .00056 KG is going 937M/S when it is exposed to 413 T magnetic…

A: Given, velocity, v = 937 m/s Mass, m = 0.00056 kgMagnetic field , B = 413 TMagnetic force , FB = 0.4…

Q: A proton moves perpendicular to a uniform magnetic field at a speed of 2.20 x 107 m/s and…

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Q: The diagram shows two poles of o magnet. The x shows the velocity vector directin of a moving proton…

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Q: What magnetic force per unit length does the bottom wire feel? 11.0 cm P 10 A 2.0 cm 10 A

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Q: 0

A: To find the direction first we have to know about the right hand thumb rule that is in your right…

Q: An electron is moving to the right in a uniform magnetic field which is pointed into the page. What…

A: The magnetic force on a free moving charge is perpendicular to both the velocity of the charge and…

Q: What is the direction of the magnetic field at the point P due to the current carrying loop shown in…

A: Right-hand thumb rule:  The theorem states if the thumb of the right hand is aligned along the…

Q: Can the magnetic torque on an object be non-zero even when the net magnetic force is zero? Explain

A: We have to tell can the magnetic torque on an object be non-zero even when the net magnetic force is…

Q: f the velocity of a negative charge ti ves perpendicular to B?

A: When charges are sitting still, they are unaffected by magnetic fields, but as soon as they start to…

Q: What is the magnitude of the magnetic force in Newton's & what axis direction is it facing?

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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.