Хс х Аах 50.0 cm хd x

Q: A single loop of wire with an area of 0.0900 m2 is in a uniform magnetic field that has an initial…

A: Area, A = 0.09 m2 rate of change of magnetic field, dB/dt = 0.19 T/s  resistance, R = 0.600 Ω

Q: The north pole of a magnet is moved toward a copper loop, as shown below. If you are looking at the…

A: To determine the direction of current in a loop, the concept of Lenz's law will be used. According…

Q: B α (0 a F An alternating current generator has a square loop (with side length a) mounted on a…

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Q: A coil of wire with 130 turns and a cross-sectional area of 0.04 m^2 lies with its plane…

A: N = 130 A = 0.04 m2 B = 1.5 T t = 0.2 s ϕ = ? ε = ?

Q: A flat, circular, steel loop of radius 75 cm is at rest in a uniform magnetic field, as shown in an…

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Q: As shown a compact, circular coil with 220 turns and radius 12.0 cm immersed in a uniform magnetic…

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Q: A conducting bar of length ℓ moves to the right on two frictionless rails as shown. A uniform…

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Q: Problem 1: Aloop of wire with radius r =0.035 m is placed in a region of uniform magnetic field with…

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

Q: A uniform magnetic field of 0.90 T is directed out of the page. A circular conducting coil with area…

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Q: A magnetic field is passing through a loop of wire whose area is 0.024 m2. The direction of the…

A: Given that  Area 0.024 m2 delta B/delta t 0.26 T/s

Q: A single turn coil of radius 4.50 cm is held in a vertical plane and a magnet is rapidly moved…

A: The expression for magnetic flux is, φ=BA                 (I)             B=magnetic field,A=area of…

Q: Part A As shown in the figure, a wire and a 10-0 resistor are used to form a circuit in the shape of…

A: Given data, resistance of the wire , R = 10Ω Area of the square shaped circuit , A = (20 cm × 20…

Q: Three circular loops of radius R (A, B and C) are placed near a long current carrying wire as shown…

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Q: A circular ring with a diameter of ten centimeters lies in the xy plane. There is a uniform mag-…

A: The magnetic flux is the analog of the electric flux in electrostatics. The magnetic flux gives the…

Q: A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire…

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Q: If you move the coil in the figure below out of the region of the uniform external magnetic field…

A: Initially the magnetic flux is pointing into the plane of coil. the motion of coil = towards the…

Q: A long cylindrical solenoid with 100 turns/cm has a radius of 1.6 cm. Assume that the magnetic field…

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Q: B The magnetic flux through the loop increases according to the relation PB 6.0t2 + 7.0t as show in…

A: Given value--- fi (B) = 6 t2 + 7 t . We have to find--- (a) What is the magnitude of the emf…

Q: A circular loop of wire is placed in a uniform magnetic field pointing directly into the page, as…

A: r=1 mR=10ΩA=πr2=π m2∆B=2-0=2 T∆t=5 s

Q: A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire…

A: {note: you post multi parts question , i am answering first three subparts }

Q: An infinitely long solenoid of radius R and n turns per unit length carries an oscillating current…

A: Use ampere’s circuital law to find the magnetic field inside the solenoid…

Q: 1. The square loop in the figure on the right moves into a 0.80 T magnetic field at a constant speed…

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Q: Problem 1: Aloop of wire with radius r =0.035 m is placed in a region of uniform magnetic field with…

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Q: A long straight line conductor carries a current i that increases at a rate di/dt. Below this…

A: We have a wire carrying current I which is constantly changing at a rate dI/dt. Below this at a…

Q: X X X X X 1. In the figure to the right, the magnetic field B is pointing into the page and…

A: According to the company policy, only first question will be answered. Please post the rest…

Q: A single turn coil of radius 4.50 cm is held in a vertical plane and a magnet is rapidly moved…

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Q: a copper rod is sliding on two conducting rails that make an angle of 60 with respect to each other,…

A: The induced emf ε in a circuit has the following equation

Q: (Figure 1) shows a 11-cm-diameter loop in three different magnetic fields. The loop's resistance is…

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Q: A conducting copper bar is traveling at a constant speed of 1 m/s on conducting rails in uniform…

A: As          P=Fv=i^2R And F=ilB

Q: Consider viewing down on a square wire loop, side 25 cm, with an effective resistance of 20 Ω. The…

A: Given data: Side length of the square, l=25 cm=0.25 m Effective resistance, Reff=20 Ω Magnetic field…

Q: In Figure (a), a circular loop of wire is concentric with a solenoid and lies in a plane…

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Q: The magnetic flux through a coil of wire containing two loops changes at a constant rate from -55 Wb…

A: We know that induced emf = -Ndϕmdt , where N is number of loops , ϕm is magnetic flux. Here , N = 2…

Q: . Find the emf (voltage) induced in the coil

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Q: A 10.2 cm -diameter wire coil is initially oriented so that its plane is perpendicular to a magnetic…

A: Given: Diameter of wire (d) = 10.2 cm. Initial Magnetic field (B1) = 0.36 T. Time period (T) = 0.17…

Q: A 200-loop coil of cross sectional area 8.5 cm? lies in the plane of the page. An external magnetic…

A: Given data *The number of loop in a coil is N = 200 *The cross-sectional area is A = 8.5 cm2 = 8.5 ×…

Q: A solid conducting bar is free to move across two ends of a conducting U shape of wire that are…

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Q: A circular loop of wire is placed in a uniform magnetic field pointing directly into the page, as…

A: Here we have to use farady law to find the induced emf and to find the direction we use lenz law.

Q: a. At what point is an emf induced? Why? b. What is the value of the induced emf?

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Q: Part A A circular wire loop of radius r = 18 cm is immersed in a uniform magnetic field B = 0.425 T…

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Q: n the figure above, a steady current is flowing through a very long straight wire. A squa pop of…

A: According to Faraday's law of electromagnetism the change in magnetic flux passing through a loop…

Q: b) A 2cm x 2cm conducting loop is pushed with a constant velocity of 2.0 cm/s to the right through a…

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Q: A 50-turn rectangular coil with dimensions 0.15 m × 0.40 m rotates in a uniform magnetic field of…

A: Area of Rectangular coil A= 0.15 m × 0.40 m =0.06 m2 Magnetic field of magnitude B=0.75 T Angular…