A small circular loop of wire of radius 5.0 cm and resistance R = 9.0  10-4 Ω is centered inside a large circular loop of wire of radius 50 cm (see figure below). The larger loop, which initially carries a current I = 6.4 A, is cut and its current is reduced to zero over a time interval of 9.0  10-7 s. Find the average current in the smaller loop during this time interval. (The magnetic field of the larger loop is approximately constant over the smalle

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A: Given I1=2.6A, I2=4.4A d=4.0cm=0.04m, b=8.0cm=0.08m

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Q: A small circular loop of wire of radius 5.0 cm and resistance R = 1.3  10-3 Ω is centered inside a…

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Q: A small circular loop of wire of radius 5.0 cm and resistance R = 1.6 x 10-3 2 is centered inside a…

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Q: - 50 cm - 10 cm R

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Q: The figure below shows a piece of insulated wire formed into the shape of a figure eight. You may…

A: r1=3 cm=0.03 mr2=8 cm=0.08 mλ=9 Ω/mdBdt=1.7 T/s

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Q: A small circular loop of wire of radius 5.0 cm and resistance R = 1.8  10-3 Ω is centered inside a…

A: Given: Radius of smaller cicrular loop of wire,rS=5cm=5×10-2mRadius of larger cicrular loop of…

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A: Given: The radius is 3 cm Radius is 8 cm Length of 4 ohm/m

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A: Given: The diameter of the copper loop is 13.2 cm = 0.132 m.…

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Q: A piece of copper wire has a resistance per unit length of 5.40 × 10³/m. The wire is wound into a…

A: Write the provided data.Here,  is the resistance per unit length, r is the radius, and V is the…

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Q: cm (see figure below). The larger loop, which initially carries a current I = 8.8 A, is cut and its…

A: We know that the formula of the magnetic field is  B = μ0I2r where I is a current  r is the radius…

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A: See below

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Q: cm. The magnetic field is unifor

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Q: As seen in Figure 2, a rod with minimal resistance rotates at an angular velocity of @= 5.0 rad/s…

A: angular velocity  = 5 rad/s. The radius = 0.2 m. The magnetic field B = 0.3 T. The resistance per…

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A: We have given R = 1.2×10-3ohm  t = 1.1×10-6s current  i = 6 A  radius of  bigger loop  rb = 50 cm =…

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Q: The magnetic field perpendicular to a single wire loop of diameter 10.0 cm decreases from 0.50 T to…

A: Resistance of the wire can be determined as, R=ρlAR=1.72×10-8×0.01π0.0022R=5.50×10-5Ω

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Q: An 18 cm diameter loop of wire consists of 28 turns of circular copper wire 2.5 mm in diameter. A…

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