A 130 turn , 2.10 cm diameter coil is at rest in a horizontal plane. A uniform magnetic field 60° away from vertical increases linearly from 0.620 T to 1.66 Tin 0.650 s.
Q: A square coil with 30 turns has sides that are 18 cm long. When it is placed in a 0.30-T magnetic…
A: Given data: A square coil Number of turns (N) = 30 Side length (s) = 18 cm = 0.18 m Magnetic field…
Q: A rectangular coil with 44 windings carries a current of 2.09 mA flowing in the counterclockwise…
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Q: A rectangular conducting loop with dimensions w = 22.0 cm and h = 72.0 cm is placed a distance a =…
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Q: A rectangular loop of wire (0.10 m by 0.20 m) carries a current of 5.0 A in a counterclockwise…
A: Magnetic flux,ϕ=BACosθHere, A = 0.1x0.2 m2 = 0.02 m2B = 1.5 Tθ = 60o
Q: A long solenoid that has 1 100 turns uniformly distributed over a length of 0.390 m produces a…
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Q: A long piece of wire with a mass of 0.1 kg and a total length of 4 m is used to make a square coil…
A: We know that the torque acting is the magnetic force and the other comes from the gravitational…
Q: a circular coil of wire has 21 turns and a radius of 0.35 m. If it is immersed within a uniform…
A: The radius of the circular coil R=0.35 m. Number of turns N=21. The magnitude of the uniform…
Q: A circular coil that has 10 turns and a radius of 0.5 m lies in a uniform magnetic field of 2.6 T.…
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Q: 1. A conducting bar with resistance R = 89.7 mN slides down two conducting rails that have no…
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Q: A flat, 137 turn current-carrying loop is immersed in a uniform magnetic field. The area of the loop…
A: Given: Number of turns, N=137 Area, A=8.95cm² Angle between magnetic dipole moment and field, θ=52.7…
Q: A rectangular loop with a length of 0.600 m, width of 0.400 m, and consisting of 176 tightly-wrapped…
A: Length of rectangular loop L=0.600mWidth of rectangular loop w=0.400mNo. of turn in loop…
Q: A 3.00 N metal bar 1.50 m long with a resistance of 10.0 ohms rests on conducting wires in the…
A: Solution:-Given thatWeight of metal bar (W)=3 Nlenght of the bar (l)=1.5 mResistance of the bar…
Q: A motor powered by a 9.0 V battery has a square coil with 30 turns with sides 5.0 cm long and a…
A: voltage of the battery (V) = 9 volts number of turns (N) = 30 turns side of square coil (s) = 5 cm =…
Q: A coil rotating perpendicularly to a uniform magnetic field contains 350 turns and has an area per…
A: Given, A coil rotating perpendicularly to a uniform magnetic field contains 350 turns and has an…
Q: A 23-loop circular coil 18-cm in diameter lies in the xy-plane. The current in each loop of the coil…
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Q: ASAP
A: Given that,Side of square coil, a= 4 cmNo. of turns of coil, N= 12 turnsStrength of magnetic field…
Q: (a) What current through the coil results in a magnetic dipole moment of 3.5 A m²? 1= A (b) What is…
A: When a coil carries current it acts like magnetic dipole. When this dipole is placed in uniform…
Q: A conducting rod whose length is € = 27.0 cm is placed on frictionless U-shaped metal rails that is…
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Q: A square coil of 100 turns with 20 cm on each side, insulated with a material with relative…
A: Concept: Given: No. of turns (N)= 100 turn Current (I)= 20 mA I=20×10-3 A Length = 20 cm Thus, Area…
Q: A rectangular loop consists of 100 closely wrapped turns and has dimensions 0.40 m by 0.30 m. The…
A: We know that torque acting on the coil when placed in themagnetic field is τ = NIABsinθ Where, θ =…
Q: A 1.0 m long metallic rod is rotated with an angular frequency of 400 rad s about an axis normal to…
A: Given-Length of the rod, l= 1 mAngular frequency, ω=400 rad/sMagnetic field strength, B=0.5 T
Q: A rectangular coil with 225 turns is 5.0 cm high and 4.0 cm wide. When the coil is placed in a…
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Q: A circular coil has 30 turn and a radius 50.00 cm that carries 30.0 mA current. What is the maximum…
A: Torque can be said to be the force that will cause a body to rotate around an axis of motion. When a…
Q: The diagram shows a rectangular conducting coil with 8 turns that is in a magnetic field with a…
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Q: 4
A: Given that,Side of square coil, a= 4 cmNo. of turns of coil, N= 12 turnsStrength of magnetic field…
Q: A 1.60 m long rod rotates about an axis through one end and perpendicular to the rod, with a…
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Q: A long solenoid that has 940 turns uniformly distributed over a length of 0.420 m produces a…
A: In a solenoid, Total number of terms (N) = 940 Length (L) = 0.420 m Number of term per unit length…
Q: A horizontal rectangular surface has an area of 8.96 x 10-4 m² and is in a uniform magnetic field…
A: Write the given values with the suitable variables. A=8.96×10-4 m2θ=30°B=6 T Here, A is the area, θ…
Q: A 1.0 m long metallic rod is rotated with an angular frequency of 400 rad s-1 about an axis normal…
A: The length of the rod is 1.0m, angular frequency is 400rad s-1, and the magnetic field is 0.5T.…
Q: The figure shows perspective view of flat surface with area 3.0 cm2 in a uniform magnetic field. If…
A: Given, Area = 3 cm2 =3*10-4 m2 Flux = 0.90 mWb = 0.9*10-3 Wb
Q: The magnetic field at point P due to a 2.0-A current flowing in a long, straight, thin wire is 8.0…
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Q: A current of 7.37 A in a solenoid of length 10.0 cm creates a 0.353 T magnetic field at the center…
A: From the question we are told that The current is I=7.37A The length is L=10.0 cm=0.1 m The magnetic…
Q: A horizontal rectangular surface has an area of 8.96 x 10-4 m2 and is in a uniform magnetic field…
A: Given data: A horizontal rectangular surface Area (A) = 8.96×10-4 m2 Angle above the horizontal =…
Q: revolutions per second in a magnetic field of (5.160x10^-1) T. The maximum EMF generated is:
A: The req answer is given below.
Q: The slide generator in the figure below is in a uniform magnetic field of magnitude 0.0500 T. The…
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Q: The diagram shows a rectangular conducting coil with 4 turns that is in a magnetic field with a…
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Q: The armature of a small generator consists of a flat, square coil with 120 turns and sides with a…
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Q: the maximum torque on the motor
A: the maximum torque on the motor is 0.03 N m
Q: An clectron enters a region of space containing a uniform 1.25 x 10-5T magnetic field. Its speed is…
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Q: A 0.300 kg metal rod carrying a current of 34.0 A glides on two horizontal rails 0.500 m apart. What…
A: For rod to moves with constant speed, kinetic friction force should be balanced by magnetic force on…
Q: A rectangular coil of MCG has 50 turns and an area of 12 cm². It is suspended in a radial magnetic…
A: We need to compute-Current (I)=?The data given as-No. of turns (n)=50Deflection (θ)=50Area of coil…
Q: 9. A rectangular coil consists of N=10 closely wrapped turns and has dimensions a = 0.400 m and…
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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: 4. A cylindrical ingot moves to the left at a constant speed (v) equal to 40.0 centimeters per…
A: speed (v) = 40 cmsec= 0.4msLength (L) = 20 cm = 0.2 mResistance (R) = 2 ohm magnetic field (B) = 0.5…
Q: A 1.0 m long metallic rod is rotated with an angular frequency of 400 rad s about an axis normal to…
A: Concept: The Formula to determine the Emf developed is E=Bl2ω2Here.B=Magnetic Fieldl=Length of…
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