Question

Write the rule which determines the direction of magnetic field developed around a straight conductor when current passes through it.​

Answer 1

Answer:

hope it helps you

Explanation:

It states that if you holding the current-carrying conductor in your right hand such that the thumb points in direction of the current, then the direction in which the fingers encircle, gives the direction of magnetic lines. This rule is also called Maxwell's Corkscrew Rule

Answer 2

Right HAND thumb Rule .

if current moving upwards the magnetic field lines wil be left to right .

if the current moving downward the magnetic field lines wil be Right to left .

thank you ❤️