N = 500 R- N' 20

Q: A coil of area A = 0.25 m2 is rotating with angular speed ω = 380 rad/s with the axis of rotation…

A: Part (a) Maximum emf induced in the loop is ε0=NABω

Q: B(1) 4.00 cm $(1) The figure above shows the side view of a circular loop w/ radius 4.00 cm. The…

A: Given Magnetic field B(t) = (5.1 T/s)t radius of circular loop (r) = 4cm = 4×10-2 m angle ϕ(t) =…

Q: A uniform magnetic field of magnitude 0.50 T is parallel to the x-axis. A square coil of side 10.0…

A: Given, Magnetic field B = 0.50 T Side of square coil a = 10 cm = 10 x 10-2 m Angle θ= 60∘ Resistance…

Q: A long solenoid, with its axis along the x axis, consists of 170 turns per meter of wire that…

A:

Q: A long solenoid has n = 400 turns per meter and carries a current given by I = 30.0(1 −e−1.60t),…

A: No. of turns per unit length, n = 400 turns/meter Current, I = 30(1-e-1.60t ) Radius , r = 6 cm =…

Q: na region of uniform magnetic field that fluctuates with time in accordance with B(t) = 1[T/s²])t²,…

A:

Q: A circular coil of wire with radius 5cm and 25 turns is placed in a uniform magnetic field of…

A:

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

A: Given data N=50A=0.15 m×0.4 mB=0.75 TN=3600 rev/min

Q: The armature of an ac generator is a circular coil with 50 turns and radius 6.70 cm. When the…

A: Number of turns (n) = 50 Radius (r) = 6.70 cm = 0.067 m angular speed (ω) = 350 revm= 350×2π60 rads=…

Q: A square loop of side length a =3.1 cm is placed a distance b = 1.05 cm from a long wire carrying a…

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Q: A spatially uniform magnetic field is restricted in a circular sub- region from a distance of 4.51…

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Q: 9. A bar of mass m and resistance R slides without friction in a horizontal plane, moving on…

A:

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

A:

Q: = 4.00 n, Consider the arrangement shown in Figure P31.20. Assume that R e = 1.20 m, and a uniform…

A:

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 coil of radius 0.62 m is placed in a time-varying magnetic field B(t) = (6.00 x 10-4)…

A:

Q: A conducting bar of length l moves to the right on two frictionless rails as shown in Figure P31.34.…

A: magnetic field,B=0.3T Resistance,R= R = 9.00 Ohm length of bar,l=0.35m

Q: Two circular coils of radius Rare each perpendicular to a common axis. The coil centers are a…

A: The two circular coils are on the same axis. The distance between and radius of the circular coils…

Q: A rectangular toroid with inner radius R1 = 7.0 cm, outer radius R2 = 9.0 cm , height h = 3.0 , and…

A: (a) The expression for self inductance of a toroid is L=μ0N2h2πlnR2R1 Use the given values,…

Q: A circular coil of radius 0.66 m is placed in a time-varying magnetic field  B(t) = (6.00 ✕ 10−4)…

A: Here, we have to calculate the electric field.

Q: A 82-turn circular coil (radius = 26 cm) with a total resistance of 6.10 is placed in a uniform…

A: Given Data Number of turns in the coil is N=82 Radius of the coil is r=26cm=0.26 m Total resistance…

Q: 1. A time-varying current is allowed to pass through an inductor L, whose plot is presented. Which…

A: When there is motion of conductor in magnetic field, an emf is set. A current starts flowing. This…

Q: A square, single-turn wire loop l = 1.00 cm on a side is placed inside a solenoid that has a…

A:

Q: A 5.0-cm-diameter coil has 20 turns and a resistance of 0.50Ω. A magnetic field perpendicular to the…

A: The given magnetic field is represented by the expression, B=0.02t+0.01t2 As can be seen, this…

Q: For the wire arrangement in the figure, a = 17.0 cm and b = 21.3 cm. The current in the long…

A:

Q: 29.14     A flat rectangular coil of dimensions l and w is pulled with uniform speed v through a…

A: a)Formula to calculate the magnetic flux is, where B and A are perpendicular to each other

Q: Q3) lies in the x-y plane. A spatially uniform magnetic field points in the z direction. The field…

A: According to company policy I have to solve only 3 sub part

Q: A rectangular conducting loop having sides of length 0.2 m and 0.5 m is moving at a speed of 4.0 m/s…

A: Given data The length of the conducting loop is L = 0.2 m The width of the conducting loop is W =…

Q: A 40 turn circular coil (radius = 4.0 cm, total resistance = 0.20 O) is placed in a uniform magnetic…

A:

Q: Consider the arrangement shown in Figure P31.26. Assume that R = 6.00 N, e = 1.20 m, and a uniform…

A: Given data: The resistance is R=6.00 Ω. The length of bar is l=1.20 m. The magnitude of magnetic…

Q: A long, straight wire carries a current given by I = Imax sin (ωt + Φ). The wire lies in the plane…

A: The maximum current in the wire,   The angular speed of the coil,     The number of turns in wire,

Q: 29.22     A circular loop of wire with radius r = 0.0480 m and resistance R = 0.160 Ohms is in a…

A: Part A:

Q: A conducting wire loop of radius 12 cm, that contains a 4.0-2 resistor, is in the presence of a…

A:

Q: 22. A square conducting loop with 22 cm sides is initially positioned as shown in the top figure in…

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

Q: 51.JA rectangular coil consists of N = 100 closely wrapped M turns and has dimensions a The coil is…

A:

Q: A rectangular loop of area A = 0.280 m2 is placed in a region where the magnetic field is…

A:

Q: A 40 turn circular coil (radius = 4.0 cm, total resistance = 0.20 N) is %3D placed in a uniform…

A: The given data are:

Q: 13. A 20-turn coil of area 0.32 m² is placed in the x-y plane. A time varying magnetic field is…

A: Given that  A 20-turn coil of area 0.32 m is placed in the x-y plane. A time varying magnetic field…

Q: A long solenoid, with its axis along the x axis, consists of 170 turns per meter of wire that…

A:

Q: Consider the arrangement shown in Figure P31.20. Assume that R = 4.00 n, 1.20 m, and a uniform 2.90…

A: OHM'S LAW is given by following equation V=IR There is emf due to magnetic field which is given by…