Notifications
Clear all
Magnetic Effects of Electric Current
1
Posts
2
Users
0
Likes
191
Views
0
30/07/2021 2:38 pm
Topic starter
The magnetic field associated with a current-carrying straight conductor is in anticlockwise direction. If the conductor was held along the east-west direction, what will be the direction of current through it? Name and state the rule applied to determine the direction of current?
1 Answer
0
30/07/2021 2:39 pm
The direction of current will be from east to west.
We have applied Maxwell’s right hand thumb rule here.
According to Maxwell’s right hand thumb rule: Imagine that you are grasping the current-carrying wire in your right hand so that your thumb points in the direction of current, then the direction in which your fingers encircle the wire will give the direction of magnetic field lines around the wire.