A current carrying wire \( L N \) is bent in the form shown below. ...

A current carrying wire \( L N \) is bent in the form shown below. If wire carries a current of \( 10 \mathrm{~A} \) and it is placed in a magnetic field of \( 5 T \) which acts perpendicular to the paper outwards then it will experience a force
(a) Zero
(b) \( 5 \mathrm{~N} \)
(c) \( 30 \mathrm{~N} \)
(d) \( 20 \mathrm{~N} \)