Question

Explain how magnetic field is related to current and radius of circular coil

Answer 1

Answer:The magnitude of magnetic field is directly proportional to the magnitude of current through the loop. i.e. \begin{align*}B \propto I\end{align*}. 2. The magnitude of magnetic field is inversely proportional to the radius of the circular loop

Answer 2

Answer:

HEY! HERE IS YOUR ANSWER,

1.Magnetic field is directly proportional to the magnitude of current.

2. The magnitude if magnetic field is inversely proportional to radius of circular coil.

HOPE IT HELPS: )