# At what radial distance (r) from the center of a toroid of 200 windings does the magnitude

## Question:

At what radial distance \(r\) from the center of a toroid of 200 windings does the magnitude of the magnetic field equal that found inside a solenoid that has 500 turns per meter of length? Assume that the current is the same through both devices.

Fantastic news! We've Found the answer you've been seeking!

## Step by Step Answer:

**Related Book For**