How is the force zero in each case ?

Asked by prakriti12oct | 22nd Feb, 2020, 12:38: AM

Expert Answer:

Force experienced by current carrying conductor is given by  idl × B = ( B i dl ) sinθ  , where i is magnitude of current ,
dl is length of wire, B is magnetic field induction and θ is angle between direction of current and
direction of magnetic field induction.
 
when direction of magnetic field induction is parallel to direction of current , force will be zero

Answered by Thiyagarajan K | 22nd Feb, 2020, 09:12: AM

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