An ideal solenoid with "turns per unit length andcarrying a currenthas a uniform magnetic field alongits long axis given by u. If the radius of the solenoid isB, what is the magnetic flux through its circular cross-section? Note[dA=2 .tr dr[2.7,4,nI R]A)2.Tu,n1 RB)|T4, nIR|D)T4, n I R°|E)

Answered: Image /qna-images/answer/aba5234e-b040-4f65-bf18-0125d80199b7.jpg

An ideal solenoid with "turns per unit length and carrying a currenthas a uniform magnetic field along its long axis given by . If the radius of the solenoid is E, what is the magnetic flux through its circular cross- section? Note [dA=2 .tr dr [2.7,4,nI R] A) 2.Tu,n1 R B) |T4, nIR| D) T4, n I R°| E)

An ideal solenoid with "turns per unit length and carrying a currenthas a uniform magnetic field along its long axis given by . If the radius of the solenoid is E, what is the magnetic flux through its circular cross- section? Note [dA=2 .tr dr [2.7,4,nI R] A) 2.Tu,n1 R B) |T4, nIR| D) T4, n I R°| E)

Modern Physics

3rd Edition

ISBN:9781111794378

Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Chapter13: Nuclear Structure

Section: Chapter Questions

Problem 2Q: A proton precesses with a frequency p in the presence of a magnetic field. If the intensity of the...

See similar textbooks

Similar questions

Write the function for the torque as a function of angle theta, on a 50-turn square loop of a wire of 15.0 cm on a side that carries 20.0 A of current in a 2.00 T magnetic field if the inital torque is zero at an angle of 0 radians. a) What would be the values of the torque at angles Pi/4, Pi/2, 3Pi/4, Pi, 5Pi/4, 3Pi/2, 7Pi/4, and 2Pi? b) Sketch your torque function vs angle in radians from 0 to 2Pi using your values you calculated in part a.
The exchange coupling as being responsible for ferromagnetism is not the mutual magnetic interaction between two elementary magnetic dipoles. To show this, calculate (a) the magnitude of the magnetic field a distance of 11 nm away, along a dipole axis, from an atom with magnetic dipole moment 1.9 × 10-23 J/T, and (b) the minimum energy required to turn a second identical dipole end for end in this field.
Consider a uniform magnetic field of magnitude 0.2 T which is directed along the direction of the positive x axis. A positron, which was accelerated by a potential difference of 1 kV, enters this region of the magnetic field with a velocity v which forms an angle of 85 with the x axis. For this case in which the path that the positron describes is helical, as shown in Figure 1, determine:a) The radius r of the helical path.b) The pitch p of the helical path.
Calculate the magnetic field and vector magnetic potential on axis resulting form z-directed magnetic dipole located at z=z0
Consider a charge q at rest at the origin in a constant magnetic field B=B0ˆz. If themagnetic field suddenly turns off, then that change generates an E field. Which way does theparticle move?
Suppose another solanoid is to be designed to produce a uniform 1.350-T magnetic field near its center, and a very long wire will be wound around it 4750 times. If the solanoid has to be 45.65-cm long and 7.8-cm in diameter, how much electric current is needed to produce the given field?
A proton precesses with a frequency p in the presence of a magnetic field. If the intensity of the magnetic field is doubled, what happens to the precessional frequency?
What is the direction of the magnetic field that produces themagnetic force on a positive charge as shown in each of thethree cases in the figure below, assuming B is perpendicularto v ?
Solve I, II & III Use the following constants if necessary. Coulomb constant, k = 8.987×10^9 N⋅m^2/C^2 . Vacuum permitivity, ϵ0= 8.854×10^−12 F/m. Magnetic Permeability of vacuum, μ0 = 12.566370614356×10^−7 H/m. Magnitude of the Charge of one electron, e = −1.60217662×10^−19 C. Mass of one electron, m_e = 9.10938356×10^−31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb .
The arrangement illustrated in the figure below is composed of six finite straight wires of length l. The electric current flowing in such an arrangement is i. Using the Biot-Savart law, calculate: The magnitude of the magnetic field at point P due to the wire located along segment ab.The answer is in the second image. I am trying to use the standard biot-savart, which is B = (μ0*I/4π) * ∫dl * sinθ / r^2, and it always gives me 16*pi*l at the denominator, instead of 8pi*l. Solve it using B = (μ0*I/4π) * ∫dl * sinθ / r^2, and note that the image with the answer is correct.
A 3 C charged particle is moving at 1000 m/s, and is subject to a magnetic field of 500 micro-Tesla. What is the magnitude of the magnetic force, in N, acting on it?
Consider a current-carrying wire of length L carrying a current of magnitude I from left to right. What is the magnetic field contribution dB⃗ at point P, with coordinates (x,y), due to the current element dl→ at point A, with coordinates (a,0)? Assume that y is positive.