Wire 2 *34 O Figure 29-62 shows, in cross section, two long straight wires held against a plastic cylinder of ra- dius 20.0 cm. Wire 1 carries current 4 = 60.0 mA out of the page and is fixed in place at the left side of the cylinder. Wire 2 carries current i, = 40.0 mA out of the page and can be moved around the cylinder. At what (positive) angle 6, should wire 2 be positioned such that, at the origin, the net magnetic field due to the two currents has magnitude 80.0 nT? Wire 1- %3D Figure 29-62 Problem 34.

Q: A long, straight wire of length 0.75 m carries current I = 1.5 A in a region where B = 2.3 T. If the…

A: Length of wire: l = 0.75 m Current in wire: i = 1.5 A Magnitude of magnetic field: B = 2.3 T Force…

Q: 3R 4R XX X 2R x x X x JX 19. Two long, hollow, concentric conducting cylinders carry currents in…

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Q: As seen in the figure, the rectangular current loop is placed on the same surface as the long, flat…

A: We have a wire which is carrying a current I=30 which is placed near a loop of width b=1.5 m. The…

Q: The plane of the circular current carrying loop having radius 1.52 cm and mass 2.5 g is making an…

A: Given that:Radius of the loop, R=1.52 cm=0.0152 mMass of the coil, m=2.5 g=2.5×10-3 kgAngle between…

Q: A ring of mass m = 2 g rolls without slipping on a non-conducting horizontal surface with constant…

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Q: An electron has velocity v = (34 i + 37 j) km/s as it enters a uniform magnetic field B = 69 iµT.…

A: Given charge particle moving along a helicAl path

Q: *23 ILW Figure 29-51 shows a snap- shot of a proton moving at velocity v = (-200 m/s)j toward a long…

A: Here speed(v) of the proton  given is v = - 200 m/s and given that current in the wire is i = 350 *…

Q: In the figure, a long straight wire carries a current i1 = 38.7 A and a rectangular loop carries…

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Q: A very thin, circular disk of radius R = 16.0 cm has a charge Q = 65.0 mC uniformly distributed on…

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Q: •8 In Fig 29-40, two semicircular arcs have radii R = 7.80 cm and R = 3.15 cm, carry current i 0.281…

A: Given : Radius, R1 = 3.15 cm = 0.0315 m Radius, R2 = 7.80 cm = 0.078 m Current through the arcs, I =…

Q: A hollow, thick-walled, conducting cylinder carries a current of 10.8 A and has an inner radius ri =…

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Q: d a 8) Fig. 28-8 shows the cross-section of a hollow cylinder of inner radius a = 5 cm and out…

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Q: The current density inside a long, solid, cylindrical wire of radius a = 3.5 mm is in the direction…

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Q: The figure shows a circular loop of radius a=2.1 cm concentric with a circular arc of radius b-3.6…

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Q: 27 In Fig. 29-55, two long straight wires (shown in cross section) carry the currents i = 30.0 mA…

A: The magnitude of magnetic field due to wire 1 can be given as The magnitude of magnetic field due…

Q: ) lies in the plane of the page as shown and (b) is perpendicular to the plane of the page after…

A: a) the magnetic field at the centre of circular loop  B = Mo I /2R for loop lies on the plane of…

Q: A proton moves through a region containing a uniform electric field given by E = 48.0 j V/m and a…

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Q: The figure shows a conducting loop consisting of a half-circle of radius r and three straight…

A: We know that emf induced is given by  ε=NAdBdt

Q: Two (1 and 2) infinite straight con- ductors run along the z axis ; they carry currents: I, = 24…

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Q: 49 The coil in Fig. 28-39 carries current i = 4.60 A in the direction indicated, is parallel to an…

A: Given data: Current i =4.60A Number of turns N =3.00 turns Area A=4.00×10-3m2 Magnetic field…

Q: A long straight wire has a radius R, and a current of 3.0 A is uniformly-distributed throughout its…

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Q: A conducting loop is made in the form of two squares of sides s1 = 2.5cm and s2 = 5.1 cm as shown.…

A: In this question we have to answer some questions related to electromagnetic induction. Please give…

Q: In Fig, two long straight wires are perpendicular to the page and separated by distance d1 = 4.68…

A: Calculate the magnetic field, B1,  due to wire 1 carrying current directed into the page.…

Q: A coaxial cable is constructed from a central cylindrical conductor of radius A = 1.10 cm carrying…

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Q: A long, straight wire carries a 6.0 A current that is directed in the positive x direction. When a…

A: The wire carries a current of 6.0 A along the positive x axis. I = 6.0 A A magnetic force of 0.37 N…

Q: A rectangular loop of wire of sides W 49.5 A. If a uniform magnetic field of B = (2.8 T)î + (1.5 T)k…

A: Given data: The sides of loop are, W=0.3 m L=0.76 m The magnetic field is B=2.8 Ti^+1.5 Tk^.…

Q: At one instant an electron is moving in the positive x direction along the x axis in a region where…

A: Solution:-

Q: The plane of the circular current carrying loop having radius 1.52 cm and mass 2.5 g is making an…

A: Consider a loop of mass m and radius r having current i and its placed in a magnetic field B. The…

Q: A rectangular loop of wire of sides W B- (2.8 T)i + (1.2 T)k is turned on, then what will be the…

A: Given: The width (w) of the rectangular loop is 0.2 m. The length (L) of the rectangular loop is…

Q: A nonconducting ring of radius 10.0 cm is uniformly charged with a total positive charge 10.0 μC.…

A: Given: The radius of the ring is r=10 cm. The charge is Q=10 μC. The angular speed is ω=20 rads. The…

Q: The current density inside a long, solid, cylindrical wire of radius a 3.5 mm is in the direction of…

A: Given Data: Cylindrical wire radius, a=3.5 mm=3.5×10-3 m Current density, J=Jora, where Jo=280 A/m2…