w. Figure P29.34

Q: The figure below shows two cases involving three identical magnets and one current carrying wire.…

A: Required : Relative ranking of the magnetic field.

Q: fu

A: Given: Kinetic energy of electron is 12.6 KeV Magnitude is 55 μT. Distance is 16 cm

Q: Q14. By the considering the RHR-1 mentioned earlier, insert and label the magnetic force at each of…

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Q: x B x хВх хЬ х x b a x х х

A: Let there is a small part dx cut on the bar. The magnetic force is acting on a small part.…

Q: A metallic tube has inner radius a and outer radius b. A current I runs through the tube and is…

A: Given data- A metallic tube has inner radius a and outer radius b. A current I runs through the tube…

Q: gure 1 shows an end view of two long parallel wires, perpendicular to the xy plane, each carrying a…

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Q: The two conductors shown in the figure carry currents I = 10 A from left to right. Point P is the…

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Q: The figure shown is that of a uniform magnetic field directed in the positive z direction. An…

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Q: Four long, parallel conductors carry equal currents of I = 3.39 A. The figure shown below is an end…

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Q: According to the figure, a uniform bar of length L carries a current I in the direction from point…

A: Given, A current carrying bar is in magnetic field

Q: x B × x b x х х х

A: Given a wire of length L carrying current I in a magnetic field we have to find the force on the…

Q: A solid conductor with radius a is supported by insulating disks on the axis of a conducting tube…

A: Given that, the current flowing through the solid conductor is i1=I1 the current flowing through the…

Q: Four long, parallel conductors carry equal currents of I = 3.33 A. The figure shown below is an end…

A: Given data

Q: Consider a single circular loop of wire that carries current I=1.5A. If the field due to the current…

A: The magnetic field originates in the presence of an electric current or the moving charges and also…

Q: Four long, parallel conductors carry equal currents of I = 7.60 A. The figure below is an end view…

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Q: What is the direction of the resultant magnetic field if any at the point P and at point Q due to…

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Q: Two long horizontal straight parallel wires are 2.82 cm apart and each carries a current of 2.04 A…

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Q: Four long, parallel conductors carry equal currents of I = 8.00 A. The figure below is an end view…

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Q: A conducting bar of length I and mass m rests at the left end of the two frictionless rails of…

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Q: A current i runs counterclockwise along the perimeter of an equilateral triangle whose sides are…

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Q: The magnetic field B at all points within a circular region of radius R= 50 cm is uniform in space…

A: The magnetic field is exponentially increasing with time. Calculate the amount of magnetic field at…

Q: Consider a circular wire of radius a that carries a current I directed as shown below. P > Calculate…

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Q: Figure shows a cross section of a long conducting coaxial cable with the radii, a, b and c. The…

A: Given, Current density for wire and shell

Q: A moving electron travels along the path shown, and passes through a region of magnetic field. There…

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Q: As shown, a uniform magnetic field points upward, in the plane of the paper. Then the current is…

A: Any current carrying conducting wire produces magnetic field around it. The direction of the field…

Q: A proton is going to be launched from rest eastward through a 3-kV potential difference to a region…

A: Given, potential difference ∆V=3 kVB=470mT

Q: Question 6: Consider the following situation: A wire, in the plane of this paper, is shaped into two…

A: Magnetic field at the center C will be downward as net magnetic field due to R1 is more than R2. As…

Q: Four long, parallel conductors carry equal currents of I = 8.40 A. The figure below is an end view…

A: The magnetic field due to the point A, B, C, and D are same. BA= BB= BC= BD= B. So

Q: A thin dielectric disk with radius a has a total charge +Q distributed uniformly over its surface…

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Q: The diagram below shows a long wire with a right angle bend. A current of I = 2.88 A flows through…

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Q: wo parallel wires separated by a distance d are carrying current I in the same direction. What is…

A: Distance between wires = d Current = I in the same direction The symmetry plane distance from wires,…

Q: Z y h a 13 B Surface area of a cone is the complete area covered by its two surfaces, i.e., circular…

A: Step 1: Step 2: Step 3: Step 4:

Q: A toroid has 450 turns of wire and carries a current of 12 A. Its inner and outer radii are 6.6 and…

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Q: A long straight wire carries current in the +x direction as shown in the figure. Determine the…

A: The direction of magnetic field can be find by right hand curl rule.

Q: A thin, nonconducting disk of radius R is free to rotate around the axis that passes through its…

A: Write the expression for the magnetic field in terms of the velocity (v), the charge (q), and the…

Q: A conducting rod that has a mass m and a negligible resistance is free to slide without friction…

A: a)Expression for magnetic force, EMF induced in the rod, ε=B⊥vl Current in the circuit, i=εR Where…

Q: An electron is accelerated from rest through potential difference V and then enters a region of…

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Q: Derive an expression for the magnetic field a distance r from an infinitely-long straight wire…

A: Ampere circuital law  Line integration of magnetic field over closed loop is μ0 times current…

Q: Sketch the magnetic field of a long, current-carrying wire, with the current going into the paper.…

A: Magnetic filed due to a straight current carrying conductor

Q: The wire in (Figure 1) carries current I2, which is 15 times the current I1 of the loop; the…

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Q: An electron starts from rest near a negatively charged metal plate, and is accelerated toward a…

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Q: A particle of mass “M” and charge “+Q” Travels at a velocity “V” in a plane perpendicular to a…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub parts…

Q: Four long, parallel conductors carry equal currents of I = 6.37 A. The figure shown below is an end…

A: Given Data : The value of the current in the wire is given as I = 6.37 A. The length of the side of…

Q: Four long, parallel conductors carry equal currents of I= 9.00 A. The figure below is an end view of…

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.