coil formed by wrapping 50 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 30 with the direction of the field. When the magnitude of the magnetic field is increased uniformly from 200 T to 600 T in 0.40s, an emf of 80mV is induced in the coil. What is the length of

Q: 000 0000000000 OOOOO0.0 What is the length of the rod? m DO DO *o0||0000000000 A rod is moving from…

A: Solution: Given: A rod is sliding on the parallel rails. The system is placed in magnetic field. The…

Q: A circular wire loop is placed in a uniform magnetic field region such that its plane is…

A: According to Faraday second law  Induced emf is directly proportional to rate of change of magnetic…

Q: consider a circular wire loop was placed in a uniform magnetic field region such that its plane is…

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Q: An L = 57.0 cm wire is moving to the right at a speed of v = 8.10 m/s across two parallel wire rails…

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Q: coil consisting of 10 turns of wire each in an area of 0.025 m^2 is rotating in a magnetic field…

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Q: A flat coil enclosing an area of 0.24 m2 is rotating at 55 rev/s, with its axis of rotation…

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Q: A circular coil (540 turns, radius = 0.033 m) is rotating in a uniform magnetic field. At t = 0s,…

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Q: A coil has 240 turns enclosing an area of 12.2 cm2. In a physics laboratory experiment, the coil is…

A: Given, Number of turns in the coil, N = 240  area of coil,  A = 12.2 cm2 Time interval, t = 0.049 s…

Q: A circular coil of wire with 450 turns and a radius of 8.5 cm is placed horizontally on a table. A…

A: Given, N=450 turns R= 8.5 cm =8.5x10-2 m B(t) = 0.03 ×t 2. T/s2 uniform magnetic field pointing…

Q: A(n) 26.3 cm length of wire when used as a re- istor has a resistance of 0.00483 2. The ends of the…

A: Given, the length of the wire, l= 26.3 cm= 0.263 m. the resistance of the loop, R=0.00483 Ω Magnetic…

Q: The figure below shows a 99-turn square coil rotating about a vertical axis at at w = 1,450 rev/min.…

A: Given  Number of turns N=99  Angular velocity ω=1450rev/min=1450×2π60=151.77 rad/s side of square…

Q: A circular copper ring, A = 0.1 m2 shown below, with 10 loops is positioned in a (Bi) 0.300 T…

A: Magnetic flux is defined in a similar way as that to electric flux and is given by the dot product…

Q: The bolt of lightning depicted in the figure below passes 200 m from a 105-turn coil oriented as…

A: d = 200 mN=105 turnsIf=0Ii=6.01×106 Ar=0.8 mt=10.9 ×10-6 sμ0=4π×10-7 Tm/A

Q: The circuit in the figure consists of switch S, a 4.60 V Ideal battery, a 25.0 M2 resistor, and an…

A: Given data: The emf of the battery is, V= 4.60 V The resistance of the resistor is, R= 25 MΩ The…

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

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Q: A circular coil of 50 turns and radius 8.0 cm is placed with its plain oriented at 90ﾟ to a magnetic…

A: Given data: Number of turns in the coil, N=50 The radius of the coil, r=8.0 cm=0.08 m The angle of…

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: A circular wire loop is placed in a uniform magnetic field region such that its plane is…

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Q: A coil has 180 turns enclosing an area of 10.4 cm2cm2 . In a physics laboratory experiment, the coil…

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Q: An ?=45.0 cm wire is moving to the right at a speed of ?=7.90 m/s across two parallel wire rails…

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Q: In the figure, a conducting rod (shown with red outline) is pushed such that it moves at constant…

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Q: What is the peak emf generated by rotating a 1000-turn, 20.0 cm diameter coil in the Earth’s…

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Q: Show your solutions Consider a circular coil of radius 6 cm that has 70 loops. Its orientation forms…

A: Dear student The induced emf is defined by: e = dϕdt Here, ϕ = Magnetic flux passing through closed…

Q: A coil with 20 turns of wire is wrapped around a tube with a cross-sectional area of 1.0 m2. A…

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Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

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Q: A coil of wire of 20 turns has across sectional area of 0.1 m2. A magnetic field of 0.5T passes…

A: Solution:

Q: QUESTION 4 A 5.0-cm-radius conducting loop with a resistance of 4.0 Q is in the presence of a…

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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 generator has a coil with 1260 turns that are each 0.020 m in diameter. The coil rotates at 3600…

A: A generator has a coil with 1260 turns that are each 0.020 m in diameter. The coil rotates at 3600…

Q: A square coil, enclosing an area with sides 8.32 cm long, is wrapped with 5666 turns of wire.  A…

A: The average voltage induced can mathematically be given by, Vavg=-NAdBdt dBdt is the rate of change…

Q: Suppose a uniform magnetic field is perpendicular to a 8.5 by 11 in. sheet of paper and a…

A: Given Data: The length of a paper is, l=8.5 inch The breadth of paper is, b=11 inch The magnetic…

Q: A flat, rectangular coil consisting of 50 turns measures 25.0 cm by 30.0 cm. It is in a uniform,…

A: Given : N = 50 L = 25 cm = 0.25 m W = 30 cm = 0.30 m B = 1.2 T dt = 0.222 s θf = 0° θi = 90°

Q: coil formed by wrapping 60 turns of wire in the shape of a square is positioned in a magnetic field…

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Q: 1. A coil of wire is situated in a 0.5 T uniform magnetic field. The area of the coil is 2.0 m2.…

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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: A coil formed by wrapping 55 turns of wire in the shape of a square is positioned in a magnetic…

A: Given value--- number of turns = 55 . angle = 36 degree . change in magnetic field = 200 micro T to…

Q: (9) A conducting rod of length l= 25 cm is placed on a U-shaped metal wire that is connected to a…

A: Given  length(l)=0.25 m resistance (R)=8.0 ohms magnetic field (B)=0.40 T speed (v)=6.0 m/s Required…

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: square coil of side 4 cm and 200 windings initially lies perpendicular to a magnetic field of 4.0T…

A: Side of square coil (s) = 4 cm = 0.04 m Number of windings (N) = 200 Magnetic field strength (B) = 4…

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

A:

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

A: