Question

A long solenoid that has 930 turns uniformly distributed over a length of 0.390 m produces a magnetic field of magnitude 1.00 x 10^-4 T at its center. What current is required in the windings for that to occur?

Name: A long solenoid that has 930 turns uniformly distributed over a length of 0.390 m produces a magnetic field of magnitude 1.00 x 10^-4 T at its center. What current is required in the windings for that to occur?
Uploaded: 2022-05-05T10:46:24-08:00
Duration: 1 min 52 s
Channel: Prabhu Ramji
Description: A long solenoid that has 930 turns uniformly distributed over a length of 0.390 m produces a magnetic field of magnitude 1.00 x 10^-4 T at its center. What current is required in the windings for that to occur?

          A long solenoid that has 930 turns uniformly distributed over a length of 0.390 m produces a magnetic field of magnitude 1.00 x 10^-4 T at its center. What current is required in the windings for that to occur?

A long solenoid that has 930 turns uniformly distributed over a length of 0.390 m produces a magnetic field of magnitude 1.00 x 10^-4 T at its center. What current is required in the windings for that to occur?

Added by Nicole J.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Prabhu Ramji

05/05/2022

Step 1

Step 1: Recall the formula for the magnetic field inside a solenoid: \( B = \frac{{\mu_0 \cdot N \cdot I}}{{L}} \), where \( B \) is the magnetic field, \( \mu_0 \) is the permeability of free space (\( 4\pi \times 10^{-7} \, T \cdot m/A \)), \( N \) is the number Show more…

Show all steps

Thanks for your feedback!

A long solenoid that has 930 turns uniformly distributed over a length of 0.390 m produces a magnetic field of magnitude 1.00 x 10-4 T at its center. What current is required in the windings for that to occur? mA