(II) A rectangular loop of wire is placed next to a straight wire, as shown in Fig. 20-55. There is a current of 3.5 A in both wires. Deter- 3.5 A mine the magnitude and direction of the net force on the loop. 3.5 A 3.0 cm 5.0 cm FIGURE 20-55 Problem 31. 10.0 cm-

Q: If two parallel current-carrying conductors placed 1 m apart in vacuum are placed such that each…

A: distance b/w conductors = 1 m Current in both wires= 2 A

Q: (II) Two long straight wires each carry a current I out of the page toward the viewer, Fig. 20–56.…

A: Introduction: According to the right-hand thumb rule, if the thumb represents the direction of the…

Q: A non-magnetic conducting wire of Radius R carries a aurrent I = 2A which is uniformly distributed…

A: Current flowing through wire I = 2A μo = 4π×10-7 (Tm/A)  Magnetic energy per unit length U = ?…

Q: Two parallel wires are vertical. The one on the left carriesa 10-A current upward. The other carries…

A:

Q: 8 Figure 29-31 shows four arrangements in which long, parallel, equally spaced wires carry equal…

A:

Q: A wire is formed into a circle having a diameter of 11.2 em and is placed in a uniform magnetic feld…

A: Diameter, d = 0.112 mRadius, r = d2r = 0.056 mMagnetic field, B = 3.16×10-3 TCurrent, I = 5 A Area…

Q: If you have three parallel wires in the same plane, with currents in the outer two running in…

A: For the wire in middle it is neither attracted nor repelled by the forces of other two wires. By…

Q: EXAMPLE 20-1 Magnetic force on a current-carrying wire. A wire carrying a 30-A current has a length…

A: Given Data Current in the wire is i=30 A Length of the wire is l=12 cm=12 cm×1 m100 cm=0.12 m…

Q: How will an electromagnet's strength change if the amount of current traveling through it increases?…

A:

Q: In the situation below a wire carrying a current I is near a square loop of wire also carrying a…

A:

Q: Four very long straight parallel wires, located at the corners of a square of side l, carry equal…

A: Four long straight wires located at corner of square of side l carrying current I∘ perpendicular to…

Q: 8.33 Two parallel wires spaced a distance d apart expe- rience an attractive force per unit length…

A: Given value--- force per unit length = 6 × 10-4 N/m. current = 10 Amp. We have to find---…

Q: ver cable contains two long parallel conductors placed 0.05 m apart. It carries a current of 150 A…

A:

Q: Suppose an identical current flows through a parallel wire 6 cm away (100 A and downward). The value…

A:

Q: Two long parallel conducting wires are directed inward of the page pl ane cm apart from each other…

A: I1 = 2 A    I2 = 4 A  we have to find the total magnetic field vector at point p expressed in the…

Q: +z di h dB r +y y y ----> Current-carrying circular wire Note: radius r is perpendicular to the…

A: We have a circular loop of radius r carrying a current I in the anti-clockwise direction lying in…

Q: Three parallel currents flow in the same plane, with a distance of d 10 cm between them 11-1A 124A…

A:

Q: A conducting triangular loop carrying a current of 4 A is located close to an infinitely long,…

A:

Q: 13. (I) Determine the direction of B for each case in Fig. 20-53, where F represents the maximum…

A: We know that force on moving charge in magnetic field is  F=qVB

Q: When you bring a current-carrying wire down onto the top of a compass, aligned with the original…

A:

Q: The power cable for an electric trolley (Fig. 20-63) carries a horizontal current of 330 A toward…

A: In this case, the power cable carries a horizontal current towards the east. The magnetic field has…

Q: The magnetic force on a current- carrying conductor is zero when the magnetic field is zero or…

A: The force on current carrying conductor in the magnetic filed is given as follows F = ILBsinθ Here,…

Q: is a current of 4.3 A in both wires. Take a = 6.0 cm, b = 11.0 cm and c = 3.0 cm. Determine %3D the…

A: Given, Current on both sides, I=4.3A Sides of a=6.0cm, b=11.0cm and c=3.0cm

Q: A wire is carring N amps current in 1.0 Tesla magnetic field. The length of the wire is M centime-…

A:

Q: 19) Consider a magnetic field pointing out of this page, as shown in Fig. 19-2. An electron moving…

A: Magnetic field is point out of the page, cosider the direction is, k^the electron is travieling…

Q: (I) Find the direction of the force on a negative charge for each diagram shown in Fig. 20-52, where…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A wire with a weight per unit length of 0.080 N/m is suspendeddirectly above a second wire. The top…

A:

Q: When a poles of two magnets brought close together, they attract. What type of poles are they?…

A: Like Poles always attract each other and unlike poles repel each other.   therefore when like poles…

Q: (II) A long pair of insulated wires serves to conduct 24.5 A of de current to and from an…

A: Given data: DC current, I=24.5 A Separation distance between the wires, d=2.8 mm=2.8×10-3m Distance,…

Q: Why forces are generated for parts of the loop (actually rectangle in Fig 20-37) and not for other…

A: I am answering this question  Why forces are generated for parts of the loop (actually rectangle in…

Q: Two long parallel wires 8.20 cm apart carry 19.2-A currents in the same direction. Deter- mine the…

A: Consider the diagram for the magnetic field at point P as follows.

Q: A circular coil of wire has radius 20 cm and con is 4 A, and the coil is placed in a 2.5 T externa…

A:

Q: The circular loop of current shown in Fig. 10-19 lies in the plane ? = ℎ, parallel to a sheet of…

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Q: A vertical straight wire carrying an upward 7.0 A current exerts an attractive force per unit length…

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Q: 32 The current in the wire shown in Figure 27-52 is 8.0 A. Find the magnetic field at point P. +2.0…

A: Given: The current in the wire is 8 A. The distance of point P is 1 cm.

Q: 29. •Determine the directions of the magnetic forces that act on positive charges moving in the…

A:

Q: as shown in Figure 19-28. Which of the following statemem 20. Two parallel wires carry currents in…

A: Since both wires have currents in opposite directions, they will repel each other.

Q: A small but rigid U-shaped wire carrying a 5.0-A current (Fig. 20-62) is placed inside a solenoid.…

A: Given: The current in the wire is I=5 A. The current in the loop is IL=7 A. The length of solenoid…

Q: 4- A conductor of length 2.5 m located at z-0, x-3 carries a current of 10A in (-ay) direction. Fid…

A: solution is given as

Q: *60 Figure 28-49 shows a current loop ABCDEFA carrying a current i- 5.00 A. The sides of the loop…

A:

Q: 11 Figure 29-34 shows three arrangements of three long straight wires carrying equal currents…

A:

Q: A solenoid 60cm long has 5000 turns on it and is wound on an iron rod of 0.75cm radius. Find the…

A: