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: A 1 m long wire with a current of 10 A is a regular 1.5 T wire. It makes an angle of 30 degrees with…

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Q: An electron moves in a uniform magnetic field as shown below. Find the direction of the force on the…

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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: Use the image below (qfig1.png) to answer the following three questions. It depicts a particle of…

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Q: Three particles (proton, electron, and neutron) start to move right, as shown in the figure.…

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Q: The capacitor in the circuit shown below is initially uncharged. The switch is closed at t = 0 s.…

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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 exerted by proton in the figure? 3 O to the left O…

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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: A positive charge is moving to the right while in a uniform magnetic field directed upward. What is…

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Q: In a magnetic field of magnitude B=1.25 T directed vertically upwards, a particle with a charge of…

A: Magnetic field, B = 1.25 TCharge, q = 8.5 μC=> q = 8.5*10-6 CSpeed of particle, v = 4.75…

Q: 6-A charged particle moves through a region in which there is a uniform magnetic field. If the…

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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: magnetized needle of the magnetic moment 20 JT-1 is placed at 60o with the direction of the uniform…

A: C

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: Direction of current ← External magnetic field Magnetic force Choose direction ✓ Choose direction ✓

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

A: Given: a negative charge magnetic field pointing inside the plane velocity of charge towards right…

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 is the direction of the magnetic field that produces the magnetic force on a positive charge as…

A: Apply the right hand thumb rule, where the "thumb" represents the direction of "current (V)", the…

Q: A 1.0 m length of wire carrying 4.1 A of current toward the south is oriented horizontally. At that…

A: Magnetic force formula

Q: A long straight wire carries a current of 1.3 A. What is the magnitude of the magnetic field 0.83 m…

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Q: The magnetic force on a current- carrying conductor is zero when the magnetic field is zero or…

A: The force on current carrying conductor in the magnetic filed is given as follows F = ILBsinθ Here,…

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: A wire carries current in the plane of this paper toward the top of the page. The wire experiences a…

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Q: What direction does the magnetic force point? y↑ - q X V A) +x direction D) -x direction B) +y…

A: Given: The direction of the magnetic field is in +y-direction. The direction of the velocity of the…

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: What is the direction of the magnetic force on the wire? 1. +x 2.-x 3. +y 4. -y 5. +z 6. - 7. zero…

A: According to the right-hand rule, If you point your pointer finger in the direction of current, and…

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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Q: Determine the magnitude of the force a 7-ampere-current-carrying conductor experiences given it is…

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Q: Duestion A conductor of mass m and length carrying current lis placed perpendicular to the uniform…

A: The force experienced by a conductor of length L carrying current I placed in a magnetic field B is…

Q: A positive charge moving with a constant velocity v enters a region of a uniform magnetic field…

A: Given: The nature of the charge is positive. The direction of the velocity of the charge is upward.…

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.