I = 14 A current flows through an infinitely long twisted wire (red). H = Hxux + Hyuy + Hzuz Hx + Hy + Hz =? At a point you chose from A (3,0,0), B (0, -5,0), C (0,0,3) points. What is the sum of the components of the magnetic field [A / m]

Q: 1. A solenoid is 40 cm long, has a diameter of 3 cm, and is wound with 570 turns. If the current…

A: Given: Length of the solenoid is 40 cm. Diameter of the solenoid is 3 cm. Number of turns is 570.…

Q: Please answer it within 30 minutes. It will be upvoted.

A: Ampere's law: The magnetic field produced by an electric current is proportional to its size, with a…

Q: Your answer is partially correct. Try again. The figure shows a circular region of radius R = 2.50…

A: The magnetic field outside the circle is  B = 4.08*10-20 T

Q: In Figure 2 a metal rod is forced to move with constant velocity i along two parallel metal rails,…

A: Given  Speed of rod v=55cm/s=0.55m/s Length L=0.25m Resistance R=18Ω B=0.35T

Q: 2. Figure 1 shows a particle with a positive charge q and mass m moves through a velocity selector…

A: The direction of magnetic field acting on the charge particle is found by right hand rule and from…

Q: 3. A wire is moving on frictionless rails in a uniform magnetic field, as shown to the right. The…

A: We have a wire of length L=5 cm=0.05 m which is moving along a rail experiencing a magnetic field of…

Q: Part A The moving rod in the (Figure 1) is 14.5 cm long and is pulled at a speed of 14.5 cm/s. If…

A:

Q: Problem 1: A 6-μC point charge is moving along the x-axis as shown at a speed of 15 × 106 m/s. The…

A: q = 6×10-6 Cv = 15×106 m/sP ≡(0.55, 1.1, 0)

Q: Which line, A to D, gives correct units for both magnetic flux and magnetic flux density? Magnetic…

A: the option b is the correct answer,   Wb ( weber ) and T Telsa both give correct units for both…

Q: 2. Two long wires carry the same current of 5 A in opposite directions, spaced by 1 cm | as shown 1…

A: The magnitude of the magnetic field is,

Q: Consider the hemispherical closed surface in Fig. 1. The hemisphere is in a uniform magnetic field…

A: Using Guass law in magnetic flux

Q: Problem 1: A time-dependent but otherwise uniform magnetic field of magnitude Bo(t) is confined in a…

A: Part (a)The direction of the acceleration of a proton is acting counterclockwise, because the sign…

Q: Particle 1, the red line, has a  charge of +40.0 microcoulombs and a mass of 2.40 milligrams. It…

A:

Q: 48. A solenoid of radius r= 1.25 cm and length € = 30.0 cm W has 300 turns and carries 12.0 A. (a)…

A: The solution can be given as follows :-

Q: 1. In the figure below, the magnetic field B is uniform and perpendicular to the plane of the…

A:

Q: (II) An experiment on the Earth's magnetic field is being carried out 1.00 m from an electric cable.…

A: The magnetic field at a distance r from the current carrying cable can be given by Bcable=μ0I2πr For…

Q: Part A Scientists in the laboratory create a uniform electric field E = 8.0x105 k V/m in a region of…

A:

Q: If a conventional current (from + to -) flow I in a wire is going into the plane of this paper…

A:

Q: Two long, straight wires, one above the other, are seperated by a distance 2a and are parallel to…

A: Write the expression for magnetic field due to straight current carrying conductor.

Q: 1. Determine (a) The magnetic dipole moment produced by the current in the loop shown in Figure 1,…

A: Given, Current,I Radius,R1 and R2

Q: 1.In the formula X = 3YZ?, X andz have dimensions of capacitance and magnetic induction…

A:

Q: Consider two long wires with currents I1 = 7.8 A and I2 = 2.2 A, as shown in the figure. Let d =…

A:

Q: Problem (3): If the electric field is defined as: E(Đ) = sin(60) Ý, ( Eo cos(3wt²) x, t≥ 3 t<3 =…

A:

Q: A circular loop of wire with radius 0.0200 m and resistance 0.350 Ω is in a region of spatially…

A: The EMF induced in the loop is given by;

Q: Problem 2.-. )A current of I Amperes runs through a very, very long wire of which a portion (ACD) is…

A: 

Q: 1. What is the magnetic field at P due to the current I in the wire shown? b. a Write your answer in…

A:

Q: 3) An infinitely long, cylindrical conductor of radius R carries a current I with a non-uniform…

A:

Q: 3. Helmholtz coils are two large circular coils with N tightly wound turns of radius R with the…

A: a) According to Biot Savart’s law, the magnetic field due to a circular coil at a point x distance…

Q: Q1) If a filament wire carries 3A is directed from the infinity to the origin on the x-axis and then…

A: To draw the current distribution and evaluate the magnetic flux density at the given point

Q: Problem 1: A wire, bent into a rectangle with sides a = 0.075 m and b = 0.055 m, is in a magnetic…

A:

Q: The current i passes through the rectangular conductor wire in axb dimensions placed in the regular…

A:

Q: A linear wire is placed such that the middle coincides with the origin of the Cartesian coordinate…

A: The equation for the magnetic field strength (magnitude) produced by a long straight…

Q: 1. In the figure below, an electric field is directed out of the page within a circular region of…

A: Since there is no conventional current involved, thus, the current enclosed (ienc) is zero.

Q: Problem 5: An electric current of I= 0.55 A flows through a long, straight wire. The wire lies in…

A:

Q: Figure 3 depicts a section of printed circuit carrying a current I of (100 + 10X) mA. The incoming…

A:

Q: (12.90a) free displacement + H. i.c., v x B = HJe+ H, fo (12.90b) frve In effect, we have V x (B- 4,…

A: Write equation 12.93. ∇→×H→-ε0∂E→∂t=J→free For conduction material: ∂E→∂t=0 And J→free=σE→…

Q: 3. Which way would the magnetic field point, in the given diagram?: * +9Q V FB A. To the left, in…

A: 3.    The magnetic force on a point charge will be -…

Q: 1. A circular antenna of area 3 m2 is installed at a place in Madurai. The plane of the area of the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1a. Determine the magnitude of the magnetic field at a point 33.0 mm from for a current-carrying…

A:

Q: A circular loop of wire with radius 0.0210 m and resistance 0.360 Ω is in a region of spatially…

A:

Q: The metal equilateral triangle in the figure, 20 cm on each side, is halfway into a 0.35 T magnetic…

A: Given data-                          magnetic field(B) = 0.35 T                      side of…

Q: Problem 2.- )A current of I Amperes runs through a very, very long wire of which a portion (ACD) is…

A:

Q: #F--- ⒸI b с

A: GivenThere are the cross sections of the two infinite straight co-axial conductorsThe inner…

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.