Question

A toroid having a square cross section, 2.00 cm on a side, and an inner radius of 17.0 cm has 300 turns and carries a current of 0.900 A. (It is made up of a square solenoid bent into a doughnut shape.) (a) What is the magnitude of the magnetic field inside the toroid at the inner radius? (b) What is the magnitude of the magnetic field inside the toroid at the outer radius?

Name: a toroid having a square cross section 200 cm on a side and an inner radius of 170 cm has 300 turns and carries a current of 0900 a it is made up of a square solenoid bent into a doughnut sh 66704
Uploaded: 2021-07-28T17:23:07-08:00
Duration: 4 min 12 s
Channel: Vishal Gupta
Description: a toroid having a square cross section 200 cm on a side and an inner radius of 170 cm has 300 turns and carries a current of 0900 a it is made up of a square solenoid bent into a doughnut sh 66704

          A toroid having a square cross section, 2.00 cm on a side, and an inner radius of 17.0 cm has 300 turns and carries a current of 0.900 A. (It is made up of a square solenoid bent into a doughnut shape.)
(a) What is the magnitude of the magnetic field inside the toroid at the inner radius? 
(b) What is the magnitude of the magnetic field inside the toroid at the outer radius?

Added by Megan B.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Vishal Gupta

07/28/2021

Step 1

To solve the problem, we will use the formula for the magnetic field inside a toroid, which is given by: \[ B = \frac{\mu_0 N I}{2 \pi r} \] where: - \( B \) is the magnetic field, - \( \mu_0 \) is the permeability of free space (\( 4\pi \times 10^{-7} \, \text{T Show more…

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A toroid having a square cross section, 2.00 cm on a side, and an inner radius of 17.0 cm has 300 turns and carries a current of 0.900 A. (It is made up of a square solenoid bent into a doughnut shape.) (a) What is the magnitude of the magnetic field inside the toroid at the inner radius? (b) What is the magnitude of the magnetic field inside the toroid at the outer radius?