Answered: A solenoid with a cross-sectional area…

A solenoid with a cross-sectional area of 1.14 * 10-3m2 is0.610 m long and has 985 turns per meter. Find the induced emfin this solenoid if the current in it is increased from 0 to 2.00 Ain 33.3 ms.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 49P: A solenoid is wound with 2000 turns pet meter. When the cuiient is 5.2 A, what is the magnetic field...

See similar textbooks

Related questions

Q: loop is always 0.

A: While the magnetic flux through a closed surface is always zero, the magnetic flux through an open…

Q: When a certain inductor carries a current I, it stores 3mJ of energy in its magnetic field. How much…

A: Suppose inductance of conductor is L. Current flowing throught inductor is I. Energy = LI²/2.

Q: The varying magnetic flux of ϕ = 10et + 50 Wb is placed perpendicular to the plane of 50 turns coil.…

A: Write the given values with the suitable variables. ϕ=10et+50 WbN=50t=0.001 s Here, ϕ, N, and t are…

Q: Find the magnetic energy stored by a 4.94 mH inductor when the current through it is 1.3 A.

A: Given data: Inductance (L) = 4.94 mH = 4.94×10-3 H Current (I) = 1.3 A Required: The magnetic…

Q: A 16 turn conductive loop with an enclosed are of 0.55 m^2 exists in the plane of the page. A…

Q: A square loop with side L = 17 cm ( as shown in the figure below) is present in a Magneic Flux R-…

Q: The large loop shown has a diameter of 73 cm and carries a constant 6 A current. The loop rotates…

Q: Ulysses wants to be able to generate a voltage of Vpeak = 12 V using a hand-crank AC generator. In…

A: Vpeak = 12 V; NP = 10 ; NS = 400 ; R = 4.0 cm ; Na = 75 turns; B = 60 m ;

Q: Derive the self-inductance for a rectangular toroid

Q: A solenoid of length 0.700m having a cirular cross-setion of radius 5.00m stores 6.00 μJ of energy…

Q: Does self-inductance depend on the value of the magnetic flux? Does it depend on the current through…

A: From the given equation,

Q: Find the magnetic energy stored by a 4.94 mH inductor when the current through it is 10.3 A.

A: Given: The inductance of the inductor is 4.94 mH. The electric current is 10.3 A.

Q: A 12 turn conductive loop with an enclosed area of 0.62m2 exists in the plane of the page. A…

A: The Faraday's law of induction states that an emf is induced in a coil when the magnetic flux…

Q: Find the induced current in the loop, in amperes, at time t = 0.102 s.

A: Induced current is induced emf devided by Resistance , whereas induced emf is given by rate of…

Q: A coil of radius 0.5 m consisting of 1000 loops is placed in a 500 T magnetic field such that the…

Q: What would be the effect on B inside a long solenoid if(a) the diameter of all the loops was…

A: a) The magnetic field strength is not affected if the diameter of the loops doubles. ... (b) If the…

Q: A rectangular coil 25 cm by 45 cm has 150 turns. This coil produces a maximum emf of 75 V when it…

A: Formula of maximum induced emf is as follows; εmax=NABω…

Q: DERIVE THE MAGNITUDE OF THE INDUCED EMF GIVEN THAT THE STRAIGHT LINE CONDUCTOR CARRIES CURRENT i…

A: Please see the answer below.

Q: How does the induced magnetic field at the center of the solenoid change with the number of turns?

A: In this problem, it is asking how does the induced magnetic field at the center of the solenoid…

Q: A loop of wire in the shape of a rectangle rotates with a frequency of 245 rotation per minute in an…

A: The maximum emf induced is e = N B A w where, N is the number of turns, B is the magnetic field, A…

Q: A linear dc machine has a magnetic flux density B=1.2T directed out of the page, a resistance R=0.50…

A: Solution: given that B = 1.2 T V = 30 V R = 0.5 ohm

Q: Calculate the peak output voltage of a simple generatorwhose square armature windings are 6.60 cm on…

A: Given:- number of turns N = 125 loops magnetic field B = 0.200 Tesla frequency ω = 120…

Q: For a non-deformable loop of area A, immersed in a uniform magnetic field B. The induced fem is…

A: For a non -deformable loop of area A, immersed in a uniform magnetic field B. where B is the…

Q: A 10 H inductor carries a current of 20 A ch ice at 0°C could be melted by the energy stored in…

A: Latent heat is the energy absorbed or released by a substance during a change in its physical state…

Q: Find the energy stored in the magnetic field of an indicator having inductance 12.5 mH carrying the…

A: The expression for the energy stored in the magnetic field is

Q: If the north pole moves toward the loop, in what direction is the induced current (as seen from…

Q: it. Find the current induced in the loop. Q3: A long solenoid, of radius 5cm, is driven by an…

Q: A air-filed solenoid 18.3 cm diameter and length 23 cm, has 120 turns. If the current increases from…

Q: A wheel with 10 metallic spokes each 0.5 m long is rotated with a speed of 120 rev/min in a plane…

Q: You are designing the main solenoid for a MRI machine. The solenoid should be371 m long When the…

A: The magnetic field at a point inside the solenoid of finite length is given by: B =…

Q: what is inductance of toroi d with N winds, ciTcular cross cection of Yadivs a overall radius R?Q?<R…

A: Solution: given that number of turns=N coil radius =a overall radius =R

Q: Find the inductance and induced emf for a solenoid with a cross-sectional area of 1.3 × 10-3m2. The…

A: Given: Cross-sectional area of solenoid = 1.3×10-3 m2. Length of solenoid l = 9.0 cm. = 9×10-2 m.…

Q: Find the magnetic energy stored by a 5.22 mH inductor when the current through it is 11.1 A.

Q: The armature coil of a d.c. motor has a resistance of 0.2 N and is connected to a 120 V supply. Find…

A: Find the armature current. I=V-ER Here, V is the applied voltage, E is the emf, and R is the…

Q: A generator is designed to produce a maximum emf of 190 Vwhile rotating with an angular speed of…

A: Maximum emf, eo = 190 V frequency, f = 3800 rpm = 63.3 Hz Area, A = 0.016 m2 Magnetic field, B =…

Q: A air-filed solenoid 18.3 cm diameter and length 23 cm, has 120 turns. If the current increases from…

A: Diameter , d = 18.3 cm = 0.183 m Length , L = 23 cm = 0.23 m Number of turns , N = 120 turns…

Q: A solenoid has a length of 20 cm, a radius of 0.8 cm, and 350 turns, and carries a 2.9-A current.…

Q: What is the value of the Magnetic Flux through one loop when it is at an angle of 59 degdeg to…

A: The length of the rectabluar loop is l = 30 cm = 0.30 m. The breadth of the rectabluar loop is b =…

Q: Explain the relationship between the length, L of the solenoid and B using B = H,NI/L . Describe how…

A: The magnetic field due to a solenoid is given by B = μoNLI where, N is the number of turns, L is…

Q: A generator produces a maximum ĚMF of 240 V when rotating at 37.7 rad/s in a magnetic field of 0.200…

Q: At what angle θ is the torque on a current loop 10.0% of maximum?

A: The expression for the maximum exerted torque is, τmax=NIAB sin90° The expression for the torque…

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 solenoid with a cross-sectional area of 1.14 * 10-3
m2 is
0.610 m long and has 985 turns per meter. Find the induced emf
in this solenoid if the current in it is increased from 0 to 2.00 A
in 33.3 ms.

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

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

Check Your UnderstAnding Verify the directions of the induced cuffents in Figure Figure 133 (a)Qosig the switch of ciicuit 1 produces ashort4ived cuicenz surge in circuit2 (b) If the switch remains closed, no current is observed in cituit 1 (c) Opening the switch again produces a short-lived cuirent in circuit 2 but in the opposite direclion fiom before.
The north pole of a mag’iet is moved toward a copper loop, as shown below. If you are looking at the loop from above the magnet, will you say the induced convent is circulating c1ockise or counterclockwise?
Check Your Understanding. A current I(t)=(5.0A)sin((200rad/s)t) flows through the solenoid of part (b) of Example 14.1. What is the maximum emf induced in the surrounding coil?
A 5000-pF capacitor is charged to 100 V and then quickly connected to an 80-mH inductor. Determine (a) the maximum energy stored in the magnetic field of the inductor, (b) the peak value of the current, and (c) the frequency of oscillation of the circuit.
Suppose you wish to produce 1.2-T magnetic field in a toroid with an iron core for which =4.0103 . The toroid has a mean radius of 15 cm and is wound with 500 turns. What current is required?
Does self-inductance depend on the value of the magnetic flux? Does depend on the current through the wire? Correlate your answers with the equation N=LI
The current in the long, straight wire shown in the accompanying figure is given by, where I=I0sint I0=15Aand=120rad/s. What is she current induced in the rectangular loop at (a) t = 0 and (b) t=2.1103s The resistance of loop is 2.0 .
How would you position a flat loop of wire in a changing magnetic field so that there is no Induced emf in the loop?
Use Lenz’s law to determine tl direction of induced current in each case.
Design a current loop that, when rotated in a uniform magnetic field of strength 0.10 T, will produce an emf =0 sin t. where 0=110V and 0=110V .
The accompanying figure shows a conducting ring at various positions as It moves througli a magnetic field. What is the sense of the induced em! for each of those positions?
In the circuit sho in the accompanying figure, the rtd slides along the conducting rails at a constant VelOCity v. The velocity is in the same plane as the rails and directed at an angle 6 to them. A uniform magnetic field Bis directed out of the page. What is the emf induced in the r?