A rectangular loop consists of 121 closely wrapped turns and has dimensions 0.400 m by 0.300 m. The loop is hinged along the y-axis, and the plane of the coil makes an angle of 30.0° with the x-axis (see figure below). 0.40 m 0.30 m I= 1.2 A 30.0° What is the magnitude of the torque exerted on the loop by a uniform magnetic field of 0.752 T directed along the x-axis when the current in the windings has a value of 1.20 A in the direction shown? N.m What is the expected direction of rotation of the loop? O clockwise as viewed from above O counterclockwise as viewed from the above O The magnitude is zero.

A rectangular loop consists of 121 closely wrapped turns and has dimensions 0.400 m by 0.300 m. The loop is hinged along the y-axis, and the plane of the coil makes an angle of 30.0° with the x-axis (see figure below). 0.40 m 0.30 m I= 1.2 A 30.0° What is the magnitude of the torque exerted on the loop by a uniform magnetic field of 0.752 T directed along the x-axis when the current in the windings has a value of 1.20 A in the direction shown? N.m What is the expected direction of rotation of the loop? O clockwise as viewed from above O counterclockwise as viewed from the above O The magnitude is zero.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 25P: A rectangular coil consists of N = 100 closely wrapped turns and has dimensions a = 0.400 m and b =...

See similar textbooks

Related questions

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

Q: A closely wound circular coil consists of 500 turns. What is the current in the coil if the magnetic…

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: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A: Given that:- Current in the coil=5.6A clockwise Semi major axis=a=20cm Semi minor axis=b=15cm

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.…

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

Q: The magnetic field 2 cm from a long, straight wire is 1 EXP -6 T. Thecurrent in the wire is (let…

Q: A circular coil (radius = 0.25 m) has 143 turns and is in a uniform magnetic field. If the…

Q: A straight wire aligned with the z axis carries an alternating current I=I_cos (2лft). In this case,…

Q: You have a solenoid with an initial current of 386 A and a turn density of 6088 loops. m What the…

A: The induced emf at the center of the solenoid is 4440 V. Write the expression for Ohm's law and…

Q: The diagram shows a rectangular conducting coil with 8 turns that is in a magnetic field with a…

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

Q: The diagram shows a rectangular conducting coil with 13 turns that is in a magnetic field with a…

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A: Given, no. of turns N=8 semi-major axis, a=40cm=0.40m semi-minor axis, a=30cm=0.30m current, I=…

Q: B A rectangular coil has 13 turns and sides of length a = 25 cm and c = 20 cm. The coil is pivoted…

A: Given, total turns are n=13 and the side lengths are a=25cm=0.25mc=20cm=0.20m And the magnetic field…

Q: of a dipole magnet tha ST. The torque on the

A: Given: Wire has 150 turns N=150 Radius is 7.5 cm, r=7.5 cm Torque is 0.25 N.m B=1.5 T

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

Q: The diagram shows a rectangular conducting coil with 15 turns that is in a magnetic field with a…

Q: You have a solenoid with an initial current of 118 A and a turn density of 5365 What is the initial…

Q: A circular coil 12.0 cm in diameter and containing nine loops lies flat on the ground. The Earth’s…

Q: A rectangular coil its magnetic dipole moment Hcoil = 1.72 x 10° A.m² consists of 25 turns of wire.…

Q: 9. A rectangular coil consists of N=10 closely wrapped turns and has dimensions a = 0.400 m and…

Q: 6. A loop of a wire has the shape shown in the drawing. The top part of the wire is bent into a…

A: Given, r=0.18 m B=0.79 T Area of semicircle is A=πr22=0.050 m2during half revolution the semi circle…

Q: A rectangular coil consists of N=10 closely wrapped turns and has dimensions a = 0.400 m and b=0.300…

A: torque on a current carrying loop in a magnetic field is given by: tau = N*I*A*B*sin theta N =…

Q: A circular coil of wire of 200 turns and diameter 5 cm carries a current of 4 A. It is placed in a…

Q: The diagram shows a rectangular conducting coil with 13 turns that is in a magnetic field with a…

A: Given data- Number of turns N=13 Magnetic field strength B=5280 mT=5280×10-3 T= 5.280 T Torque…

Q: 10 cm turns 30° 10 cm Question 5/16 A uniform magnetic field of magnitude 0.5 T is parallel to the…

A: To Determine : The magnetic flux through the coil.

Q: A circular coil of wire carries 50 mA of current. The coil has 50 turns and an area of 2.0 cm2. A…

A: when a current-carrying loop is placed in a uniform magnetic field, it experiences a torque. This…

Q: You have a solenoid with an initial current of 386 A and a turn density of 6088 loops m What is the…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

A rectangular loop consists of 121 closely wrapped turns and has dimensions 0.400 m by 0.300 m. The loop is hinged along the y-axis, and the plane of the coil makes an
angle of 30.0° with the x-axis (see figure below).
0.40 m
0.30 m
I= 1.2 A
30.0°
What is the magnitude of the torque exerted on the loop by a uniform magnetic field of 0.752 T directed along the x-axis when the current in the windings has a value of
1.20 A in the direction shown?
N.m
What is the expected direction of rotation of the loop?
O clockwise as viewed from above
O counterclockwise as viewed from the above
O The magnitude is zero.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

How many turns must be wound on a flat, circular coil of radius 20 cm in order to produce a magnetic field of magnitude 4.0105 T at the center of the coil when the current through it is 0.85 A?
A magnetic field directed into the page changes with time according to B = 0.030 0t2 + 1.40, where B is in teslas and t is in seconds. The field has a circular cross section of radius R = 2.50 cm (see Fig. P23.28). When t = 3.00 s and r2 = 0.020 0 m, what are (a) the magnitude and (b) the direction of the electric field at point P2?
Review. A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (Fig. P28.23) that are d = 12.0 cm apart and L = 45.0 cm long. The rod carries a current of I = 48.0 A in the direction shown and rolls along the rails without slipping. A uniform magnetic field of magnitude 0.240 T is directed perpendicular to the rod and the rails. If it starts from rest, what is the speed of the rod as it leaves the rails? Figure P28.23 Problems 23 and 24.
A circular coil of radius 5.0 cm is wound with five turns and carries a current of 5.0 A. If the coil is placed in a uniform magnetic field of strength 5.0 T, what is the maximum torque on it?
A rectangular coil consists of N = 100 closely wrapped turns and has dimensions a = 0.400 m and b = 0.300 m. The coil is hinged along the y axis, and its plane makes an angle = 30.0 with the x axis (Fig. P22.25). (a) What is the magnitude of the torque exerted on the coil by a uniform magnetic field B = 0.800 T directed in the positive x direction when the current is I = 1.20 A in the direction shown? (b) What is the expected direction of rotation of the coil? Figure P22.25
A rectangular loop of wire has dimensions 0.500 m by 0.300 m. The loop is pivoted at the x axis and lies in the xy plane as shown in Figure P28.34. A uniform magnetic field of magnitude 1.50 T is directed at an angle of 40.0 with respect to the y axis with field lines parallel to the yz plane. The loop carries a current of 0.900 A in the direction shown. (Ignore gravitation.) We wish to evaluate the torque on the current loop. (a) What is the direction of the magnetic force exerted on wire segment ab? (b) What is the direction of the torque associated with this force about an axis through the origin? (c) What is the direction of the magnetic force exerted on segment cd? (d) What is the direction of the torque associated with this force about an axis through the origin? (e) Can the forces examined in parts (a) and (c) combine to cause the Loop to rotate around the x axis? (f) Can they affect the motion of the loop in any way? Explain. (g) What is the direction of the magnetic force exerted on segment bc? (h) What is the direction of the torque associated with this force about an axis through the origin? (i) What is the torque on segment ad about an axis through the origin? (j) From the point of view of Figure P28.34, once the loop is released from rest at the position shown, will it rotate clockwise or counterclockwise around the x axis? (k) Compute the magnitude of the magnetic moment of the loop. (l) What is the angle between the magnetic moment sector and the magnetic field? (m) Compute the torque on the loop using the results to parts (k) and (l). Figure P28.34
A circular coil 15.0 cm in radius and composed of 145 tightly wound turns carries a current of 2.50 A in the counterclockwise direction, where the plane of the coil makes an angle of 15.0 with the y axis (Fig. P30.73). The coil is free to rotate about the z axis and is placed in a region with a uniform magnetic field given by B=1.35jT. a. What is the magnitude of the magnetic torque on the coil? b. In what direction will the coil rotate? FIGURE P30.73
Acircularcoiofwireofradius5.Ocmhas2Otums and carries a current of 2.0 A. The coil lies in a magnetic field of magnitude 0.50 T that is directed parallel to the plane of the coil. (a) What is the magnetic dipole moment of the coil? (b) What is the torque on the coil?
When the current through a circular loop is 6.0 A, the magnetic field at its center is 2.0104 T. What is the radius of the loop?
How is the percentage change in the strength of the magnetic field across the face of the toroid related to the percentage change in the radial distance from the axis of the toroid?
A wire is bent in the form of a square loop with sides of length L (Fig. P30.24). If a steady current I flows in the loop, determine the magnitude of the magnetic field at point P in the center of the square. FIGURE P30.24
Two frictionless conducting rails separated by l = 55.0 cm are connected through a 2.00- resistor, and the circuit is completed by a bar that is free to slide on the rails (Fig. P32.71). A uniform magnetic field of 5.00 T directed out of the page permeates the region, a. What is the magnitude of the force Fp that must be applied so that the bar moves with a constant speed of 1.25 m/s to the right? b. What is the rate at which energy is dissipated through the 2.00- resistor in the circuit?