An MRI magnet in the form of a solenoid has 1000 windings per meter and carries a current of 1000 Amperes. The magnitude of the magnetic field in the magnet is 1.65 tesla.
Added by Maria A.
Step 1
** Show more…
Show all steps
Your feedback will help us improve your experience
Maitreya E and 85 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
An iron specimen has relative permeability of 600 when placed in uniform magnetic field of intensity 110 amp. /m. Then the magnetic flux density inside will be....... tesla ?
Krishna J.
When you receive an MRI of your head, you are placed inside essentially a large superconducting solenoid. The solenoid carries a current I = 500.0000 A, and the number of coils per meter is 19,000 coils/meter. The strength of the magnetic field is (in Tesla).
Adi S.
A solenoid of radius $R=5.00 \mathrm{~cm}$ is made of a long piece of wire of radius $r=2.00 \mathrm{~mm}$, length $\ell=10.0 \mathrm{~m}$ $(\ell \gg R)$ and resistivity $\rho=1.70 \times 10^{-8} \Omega \cdot \mathrm{m} .$ Find the magnetic field at the center of the solenoid if the wire is connected to a battery having an emf $\mathcal{E}=20.0 \mathrm{~V}$.
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD