PartA
A coil of wire is shaped into a solenoid and carries a current. The resulting magnetic field inside the solenoid
points perpendicular to the axis of the solenoid
is zero
is uniform
is stronger near the ends
Homework Answers
The magnetic field inside the solenoid is strongest and UNIFORM. And the value is given by
\(B=\mu n I\)
The direction of this magnetic field will be along the axis of the solenoid and will be determined by Rlght hand thumb rule where the curled fingers will denote the circular direction of current through the coils, and the thumb will denote the direction of magnetic field wiithin the solenoid
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