A loop of wire sits in a uniform magnetic field, everywhere pointing toward you. Due to a changing magnetic flux through the loop, an induced current flows in the wire, clockwise as shown. The area of the loop is 0.610 m^2 , and the magnetic field initially has magnitude 0.950 T. Suppose that, over a time period of 2.23 s, the magnetic field changes from its initial value, producing an average induced voltage of 0.104 V. What is the final value of the magnetic field after this time period? 596 T 330 T 665 T 0.798 T

Q: A single loop of steel wire, lying flat in a plane, has an area of 8.60 cm2 and a resistance of 1.80…

A: Given :- area A= 8.60 cm 2 = 8.6 * 10-4 m2  resistance  R= 1.80Ω B = 0.500 T in 1.10 sec magnitude…

Q: A square wire with 2 m sides is perpendicular to a uniform magnetic field, with half the area of the…

A: Given data, Length L=2 m EMF of battery ε=20 V Magnetic flux B=1.041-0.84t

Q: A circular loop of wire with a radius of 4.0 cm is in a uniform magnetic field of magnitude 0.060 T.…

A: radius =  4.0 cm magnetic field initial = 0.060 T. time = 0.50s magnetic field initial = -0.040T

Q: A loop of wire sits in an external magnetic field as shown (in other words, the field shown in the…

A: Let B1 and B2 denote the initial and the final magnetic field, ϕ1 and ϕ2 denote the initial and the…

Q: A circular loop of wire (area A = 0.20 m²) is placed in a uniform magnetic field that is…

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Q: A circular loop of wire with a radius of 4.0 cm is in a uniform magnetic field of magnitude 0.061 T.…

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Q: The magnetic flux through a coil of wire Λ changes from 30T *m ^ 2 to zero in a time of 0.50 s. What…

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Q: The magnetic flux through a coil of wire changes from 9T m- to zero in a time of 0.50 s. What is the…

A: 18 V

Q: A strong electromagnet produces a uniform magnetic field of 1.60 T over a cross-sectional area of…

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Q: A single loop of copper wire, lying flat in a plane, has an area of 7.20 cm? and a resistance of…

A: Area of copper wire A = 7.20 cm2 = 7.20 × 10- 4 m2 Resistance of copper wire R = 2.10 Ω Initial…

Q: A circular loop of wire with a radius of 0.2 m is placed in a uniform magnetic field of 0.3 T. The…

A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…

Q: A planar coil of wire is placed with its plane perpendicular to a uniform magnetic field of 1.6 T.…

A: Rate at which area changes is  dA/dt = - 0.5 m2/s

Q: A single loop of copper wire, lying flat in a plane, has an area of 7.60 cm² and a resistance of…

A:

Q: A strong electromagnet produces a uniform magnetic field of 1.60 T over a cross-sectional area of…

A: As per Faraday's law whenever a conductor is placed inside a varying magnetic field the magnetic…

Q: A conductor is formed into a loop that encloses an area of 1.0 m2. The loop is oriented at a 30.0°…

A: According to Faraday's Law, EMF induced by a varying magnetic flux is given by, E = -dφdt  Now, the…

Q: A closed flat loop conductor with radius 2mm is located in a changing uniform magnetic field. If the…

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Q: Here you see a single loop of stiff wire, 10.0 cm on a side, immersed in a magnetic field of 0.225…

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Q: A circular coil of wire consisting of 200 turns, each with a radius 50 cm, is positioned…

A: Given data: The number of turns is N = 200 The radius is r = 0.5 m The change in magnetic field is…

Q: We move a square loop of wire 2.8 cm on a side into a region of uniform magnetic field of 1.7 T with…

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Q: A loop of area 225 cm2 has 24 turns of wire. It is in a magnetic field of strength 3.6 x 10-2 T. To…

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Q: loop of wire sits in a uniform magnetic field, everywhere pointing toward you. Due to a changing…

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Q: The plane of a conductive loop with an area of 0.020 m^2 is perpendicular to a uniform magnetic…

A: Given, area of the conductive loop, A = 0.020 m2 Magnetic field is the perpendicular to the surface…

Q: A coil formed by wrapping 50 turns of wire in the shape of a square is positioned in a magnetic…

A: The induced emf in the square coil can be represented as, Here, φ and N represent the magnetic flux…

Q: A circular loop of wire with a radius of 4.0 cm is in a uniform magnetic field of magnitude 0.060 T.…

A: As per Faraday's law when a conductor is placed inside a varying magnetic field the change in the…

Q: A loop of wire sits in a uniform magnetic field, everywhere pointing toward you. Due to a changing…

A: Solution:Given:A = area of loop = 0.300 m2  V = induced voltage in loop = 0.020 Vt = time in which…

Q: A 36.0 cm diameter loop of wire is initially oriented perpendicular to a 1.8 T magnetic field. The…

A: Given that, Diameter = 36.0 cm Magnetic field = 1.8 T Time = 0.40 s

Q: A strong electromagnet produces a uniform magnetic field of 1.60 T over a cross-sectional area of…

A: If magnetic flux linked with a coil changes ,then emf get induced in it. If coil is closed ,then…

Q: A square conducting hoop with side length 1.41 m is placed in a uniform magnetic field that points…

A: