Question
Download Solution PDFIf a wire is placed parallel to the lines of force in a magnetic field and a current flows in the wire, then
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
The force on a current-carrying wire placed in a magnetic field is given by:
F = BIL sinθ
where B = magnetic field
I = Current
L = Direction of current
θ = The angle between the direction of current and the magnetic field
Calculation:
If a wire is placed parallel to the lines of force in a magnetic field, then the value of θ is equal to zero.
F = BIL× (sin0°)
F = BIL× (0)
F = 0 N
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