Shown in the figure is a very long semicylindrical conducting shell of radius R and carrying a current 
. An infinitely long straight current carrying conductor is lying along the axis of the semicylinder. If the current flowing through the straight wire be 
then the force on the semicylinder is
A
B
C
D
None of these
Text Solution
Verified by ExpertsThe correct answer is:
B
The net magnetic force on the conducting wire
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