Physics-
General
Easy
Question
A current carrying wire 
is bent in the form shown below. If wire carries a current of 
and it is placed in a magnetic field of 
which acts perpendicular to the paper outward then it will experience a force
- Zero
- 5
- 30
- 20
The correct answer is: 5
The given wire can be replaced by a straight wire as shown below
Hence force experienced by the wire
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