If magnetic monopoles existed, they can be detected using superconducting loops. Suppose a magnetic monopole of qm passes through a superconducting loop with self-inductance L, show that there will be induced current in the loop and calculate the current.

Q: B, (Tesla) 1) A metal loop of radius r =meter and resistivity 8 Ohms per meter lies in the x – y…

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Q: The plane of a square coil of wire is perpendicular to the direction of a magnetic field. The  coil…

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Q: An engineer proposes to store 75 kJof energy by flowing 1.5 kA of current through a…

A: Given: The energy to be stored is 75 kJ. The current flowing through the superconducting solenoid is…

Q: A very large, superconducting solenoid such as one used in MRI scans, stores 1.00 MJ of energy in…

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Q: A rectangular loop of length L and width W is placed in a uniform magnetic field B with its plane…

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Q: Consider the rectangular loop in the figure below, which is fixed and under the influence of a…

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Q: The magnetic flux through a loop of resistance 0.12 is varying according to the relation = 6t² +7t +…

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Q: There is a tank of width and length of w and a height of 0.6 m. This tank is wrapped around with…

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Q: The current in a long solenoid of radius 7 cm and 17 turns/cm is varied with time at a rate of 6…

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Q: The current in a long solenoid of radius 2 cm and 19 turns/cm is varied with time at a rate of 5…

A: Given data r=2 cmn=19/cmdIdt=5 A/s Here, r is the radius of the solenoid, n is the number if turns…

Q: A 16 turn conductive loop with an enclosed are of 0.55 m^2 exists in the plane of the page. A…

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Q: A 10 millimeter long wire is conducting a DC curent - 20 A. Located within the same plane as the…

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Q: wire loop with a resistance of 2.5 ohms and a radius of 0.255m is places in a magnetic field that…

A: Given resistance of wire = 2.5 ohms radius of wire =  0.255 m  B(t)=0.25e^(-.5t) We have to…

Q: Would fleming's left-hand generator rule work if the conductor was stationary and the magnetic field…

A: 1) No, the fleming left hand rule would not work if conductor was stationary and the field was…

Q: At the instant a current of 0.40 A is flowing through a coil of wire, the energy stored in its…

A: Write the equation for the energy stored in magnetic field. Eenrgy storedU=12Inductance LCurrent I2…

Q: An elastic metal loop of radius 12.0 cm is placed in a uniform magnetic field with magnetic flux…

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Q: Use Ampere’s Law and derive an expression for the magnetic field as a function of radial distance r…

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Q: 15) A circular loop of wi re is connected to a battery and experiences a rapidly increa sing current…

A: Current in the coil produces magnetic field.  Here, counterclockwise current produces magnetic field…

Q: Find the current density as a function of distance r from the axis of a radially symmetrical…

A: Given that                magnetic induction inside the steam is constant , B(r) = B0.…

Q: A long soleniod of radius 3.41 m is wound with 24.1 turns/rn and carries a current that changes at…

A: Here Given : Radius of solenoid 3.41 m. There are 24.1 turns/m. Current changes 22.9 A/s rate To…

Q: Imagine that you have a loop of wire with 1 cm radius. The size of b field that passes through the…

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Q: According to quantum mechanics, what is the net magnetic moment involving unpaired electrons in…

A: According to quantum mechanics, what is the net magnetic moment involving unpaired electrons in…

Q: Q1 (a) 4 (b) (c) Calculate the relaxation time for a mechanical oscillator with a mass of 270 g and…

A: (a) The relaxation time, also known as the damping time, is a measure of how quickly a mechanical…

Q: A rectangular conductor is moving into a uniform magnatic field region that is directed into the…

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Q: A wire of resistance 0.50 ohms forms a loop of area 7.85*10^5 m^2, andthen is placed in a uniform…

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Q: We have a perfect solenoid of radius 10 cm and length 50 cm with 50,000 loops. A constant current of…

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Q: A long coaxial cable (Fig.) consists of two concentric cylindrical conductors with radii a and b,…

A: Concept used: Magnetic field inside the inner conductor is zero. Ampere circuital law is used to…

Q: s shown in the figure, there is an infinitely long flat conductor piece of width a and regardless of…

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Q: P12B.8 In a liquid, the dipolar magnetic field averages to zero: show this result by evaluating the…

A: As given in the question, the dipolar magnetic field is a liquid. Consider a volume element dV…

Q: A very large, superconducting solenoid such as one used in MRI scans, stores 1.00 MJ of energy in…

A: Given- Q = 1.00 MJ = 1.00*106 J m = 1000 kg I = 100 A c = 200 J/kg.oC

Q: A fundamental property of a type I superconducting material is perfect diamagnetism, or…

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Q: The magnetic moment pm = 1 (A / m2 ) has the angle O = 30 to the magnetic field. The torque acting…

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Q: One simple, though impractical, way to generate electrical power is shown below. A bar of metal with…

A: Length of the rod = L = 15 cm velocity = v = 0.4 m/s Magnetic field = B = 0.75 T Angle between v and…

Q: A 110 A current circulates around a 2.10-mm-diameter superconducting ring. What is the ring's…

A: current I=110 A diameter D=2.10 mm so radius r=1.05 mm

Q: A very large, superconducting solenoid such as one used in MRI scans, stores 1.00 MJ of energy in…

A: Given that,  Store energy, E=1.00 MJ                         E=10^6 J Current, I=105 A   Also ,…

Q: Ex 24: The square wire loop with sides 0.5 m is placed with its plane perpendicular to the magnetic…

A: We need to compute-Rate of change of magnetic induction dBdt=?The data given as-Length of each  side…

Q: As portrayed in Figure 9.26, a bar magnet is thrust toward the center of a coil of 10 turns and…

A: When the magnetic flux around any closed conducting loop changes with time, an emf is induced within…

Q: The latest specs you have been give is for a solenoid that will be operated by a 1,000 V power…

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