How many turns must be wound on a flat, circular coil of radius 20 cm in order to produce a magnetic field of magnitude 4.0 × 10-5 T at the center of the coil when the current through it is 0.85 A?

icon
Related questions
Question

Elu sobe korte 

How many turns must be wound on a flat,
circular coil of radius 20 cm in order to produce a
magnetic field of magnitude 4.0 x 10-5 T at the
center of the coil when the current through it is
0.85 A?
Transcribed Image Text:How many turns must be wound on a flat, circular coil of radius 20 cm in order to produce a magnetic field of magnitude 4.0 x 10-5 T at the center of the coil when the current through it is 0.85 A?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer