Question

Draw magnetic field lines produced around a current carrying straight conductor passing through cardboard. Name, state , and apply the rule to mark the direction of these field lines

Answer 1

Answer:

see attached figure, it gives us the patterns of magnetic field lines produced around a current carrying straight conductor passing perpendicularly through horizontal cardboard.

: if the current carrying conductor is held in the right hand in such a way that thumb point in the direction of current, then direction of the curl of the fingers will give the direction of the magnetic field. it is understood by shown below figure.

Explanation:

Answer 2

Answer: Compass needle

Explanation: Hey mate, here you go. Pls find the attachment hope this helps you and pls mark me as brainliest