A wire carrying a current I along the positive 
-axis has length 
It is kept in a magnetic field 
 T. The magnitude of the magnetic force acting on the wire is:
A wire carrying a current I along the positive 
-axis has length 
It is kept in a magnetic field 
 T. The magnitude of the magnetic force acting on the wire is:
Option 1 -
Option 2 -
3 IL
Option 3 -
Option 4 -
5 IL
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