Loop 1 Loop 2 Figure P20.53

Q: A rectangular coil with resistance R has N turns, each of length,l and width w, as shown in Figure…

A: Part A:

Q: The force per meter between the two wires of a jumper cable being used to start a stalled car is…

A:

Q: Find the direction of the magnetic field acting onthe positively charged particle moving in the…

A: The formula of magnetic force for a charge moving in the uniform magnetic field:

Q: A solenoid of 36 turns and area 20 cm2 has its ends connected together though a resistance of 5…

A: Using Faraday's law of electromagnetic induction Where e = emf induced, t = time,  = Magnetic flux

Q: A 2.4 m segment of wire supplying current to the motor of a submerged submarine carries 950 A and…

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Q: An eight - turn coilencloses an elliptical area havinga major axis of 40.0 cmand a minor axis of…

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Q: Suppose you have a long straight wire AB, carrying a current in the direction shown in the figure.…

A: Weight of the loop act downward direction. So force due to magnetic field should point upwards.

Q: A single-turn circular loop has a radius of 35 cm, it is placed in a magnetic field of B = 0.6 T…

A: Magnetic flux through a coil placed in a magnetic field B→→ is given by ϕ=B→·A→, where A→ is the…

Q: Inside a coil of 400 turns and 18 cm long, another coil is placed in its center, which has a quarter…

A: inner coil will be the Primary coil  Number of turns; n =400/4=100 Total length of the coil,…

Q: Four long, parallel conductorscarry equal currents ofI = 5.00 A. Figure P19.49 is anend view of the…

A: The distance of the point is the half of the length of the square.

Q: A 2.5 m segment of wire supplying current to the motor of a submerged submarine carries 1050 A and…

A:

Q: A charged particle is moving in electric and magnetic fields such that E = 9(-i + j) and B = 16(î –…

A: Given  E→=9-i^+j^  B→=16i^-j^  Now drift velocity ,,V is

Q: A 6.00 - turn circular coil of wire is centered on the origin inthe xy - plane. The coil has radius…

A: (a)The equation for the magnitude of the magnetic moment of the coil is given by,

Q: A wire consists of a vertical wire whose ends are connected to a circular wire. Suppose that the…

A: The illustration is The vertical wire has endpoints at rA=-2cos60°ı^+Rsin60°ȷ^ and…

Q: A conducting rod of length , moves on two horizontalfrictionless rails, as in Figure P20.30. A…

A: Part A:

Q: An electromagnet in the shape of a horseshoe has a coil with N turns. The coil carries a current I.…

A: Given:Turns on the electromagnet, NArea of cross section of the poles, Acurrent through the…

Q: The figure shows two closed paths wrapped around two conducting loops carrying currents i-5.7 A and…

A:

Q: Two long straight aluminum wires, each of diameter 0.40 mm, carry the same current but in opposite…

A: Given: The diameter of wire is 0.4 mm Suspended string's length is 0.5 m The angle of the string is…

Q: Q#04.a. Figure 4, shows four circular Amperian loops (a, b, c, d) concentric with a wire whose…

A: From the given figure, the current through each section is same. But, from the Ampere's law ∫B.ds…

Q: A conducting rod of length e moves on two horizontal, frictionless rails, as in the figure. A…

A: In the system drawn in the question, if we apply some force on the rod then there will be a current…

Q: A long solenoid of radius r = 2.00 cm is wound with3.50 x 103 turns/m and carries a current that…

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Q: An N-turn square coil with side l and resistance R ispulled to the right at constant speed v in the…

A:

Q: A doctor monitors the flow rate of blood using an electromagnetic flowmeter. Electrodes A and Bmake…

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Q: Suppose you have a long straight wire AB, which carries a current in the direction indicated in the…

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Q: A scientist wants to study the in-plane spiral tubes used in chemical reactors. To proceed with his…

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Q: If both wires are carrying a current of 7.5 A, what is the magnitude of the magnetic field, in…

A:

Q: Eddy currents are induced currentsset up in a piece of metal whenit moves through a…

A: Part a:

Q: solenoid of 35 turns and area 20 cm2 has its ends connected together though a resistance of 5 Ohms.…

A: Given  number of turns N = 35  area A = 20 cm2 = 20 × 10-4 m2  resistance R = 5 ohm  magnetic flux…

Q: A 2.65 m segment of wire supplying current to the motor of a submerged submarine carries 1050 A and…

A: Given: Length of wire L = 2.65 m. Current in wire i = 1050 A Repulsive force felt by wire F = 4.4 N…

Q: Two meter-long parallel wires each have a linear mass density λm = 30 g/m and carry the same current…

A: Given:  The given arrangement in the problem can be shown as

Q: A B P

A: Given, Linear density, λ=0.0125kg/m Circumference of the loop, P=2(l+b)P=2(20+5)P=50cmP=0.5m Mass of…

Q: Two circular loops of wire surround an insulating rod as in Figure P20.53. Loop 1 carries a current…

A: Right hand rule gives the direction of magnetic field due to the flow of current. For the loop, when…

Q: a 2.50m segment of wire supplying current to the motor of a submarine carries 1000 A and feels a…

A:

Q: You are performing studies of the possibility of migrating birds using the Earth's magnetic field…

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Q: One solenoid is centered inside another. The outer one has a length of 53.0 cm and contains 6750…

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Q: Two long parallel wires hang by 4.00 cm long cords. The wires have a mass per unit length of 0.0125…

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Q: Conductor slides without friction with speed V on two parallel rails connected to power supply.…

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Q: A strip of metal (made from copper, with 8.47 x 1028 charge carriers/m³) is placed in a uniform…

A: Given: Magnitude of magnetic field B=0.205 T, Current I=6.18 A, Charge density n=8.47×1028 m-3,…