Section C: Give a short answer to the question given below.
32. (b) Draw the pattern of the magnetic field produced around a vertical current carrying straight conductor passing through a horizontal cardboard. Mark the direction of current and the magnetic field lines. Name and state the rule which is used to determine the direction of magnetic field associated with a current carrying conductor.
The direction of magnetic field lines will be shown using the .
Assume that you are holding a current-carrying straight conductor in your such that the thumb points towards the . Then your fingers will wrap around the conductor in the .
The strength of the magnetic field is to the distance from the origin, the strength of the magnetic field will as the place where the magnetic field is to be calculated is moved away from the straight conductor.