**Magnetic Resonance Imaging (MRI) and Solenoid Specifications**MRI requires a magnetic field strength of 1.5 Tesla (T). The solenoid used is designed to be 1.8 meters long with a diameter of 75 centimeters. It is tightly wound with a single layer of superconducting wire that has a diameter of 2.10 millimeters.**Question: Current Requirement Calculation**Part A: What current is needed?- Express your answer using appropriate units in the provided input fields.[Submit button]- There is an option to request an answer if assistance is needed. ---**Further Reading:** For more information, you may refer to pages 810 to 814 of the referenced material.

Given Magnetic Field Strength B=1.5 TB, Length of solenoid L=1.8m Diameter of Solenoid D=75cm diameter of wire =2.10mm No of turns N= length of solenoid /diameter of wire N = 1.8/2.10× 10-3 N = 857.14 turns Magnetic Field is given by B = u0NI/L u0=magnetic permeability of free space=4π×10-7 . So Current I = BL/u0N I = 1.5×1.8/4π×10-7× 857.14 I = 2507.96 A Current I = 2.507 ×103 A .

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Magnetic resonance imaging needs a magnetic field strength of 1.5 T. The solenoid is 1.8 m long and 75 cm in diameter. It is tightly wound with a single layer of 2.10-mm-diameter superconducting wire. Part A You may want to review (Pages 810 - 814) What current is needed? Express your answer with the appropriate units. HÁ Value Units Submit Request Answer

Magnetic resonance imaging needs a magnetic field strength of 1.5 T. The solenoid is 1.8 m long and 75 cm in diameter. It is tightly wound with a single layer of 2.10-mm-diameter superconducting wire. Part A You may want to review (Pages 810 - 814) What current is needed? Express your answer with the appropriate units. HÁ Value Units Submit Request Answer

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

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.

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**Magnetic Resonance Imaging (MRI) and Solenoid Specifications**

MRI requires a magnetic field strength of 1.5 Tesla (T). The solenoid used is designed to be 1.8 meters long with a diameter of 75 centimeters. It is tightly wound with a single layer of superconducting wire that has a diameter of 2.10 millimeters.

**Question: Current Requirement Calculation**

Part A: What current is needed?

- Express your answer using appropriate units in the provided input fields.

[Submit button]

- There is an option to request an answer if assistance is needed.

---

**Further Reading:** For more information, you may refer to pages 810 to 814 of the referenced material.

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