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Which one of the following statements about magnetic field lines is NOT correct? |
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(a) |
They can emanate from a point |
(b) |
They do not cross each other |
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(c) |
Field lines between two poles cannot be precisely straight lines at the ends |
(d) |
There are no field lines within a bar magnet |
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Which one of the following statements about magnetic field lines is NOT correct? |
|||
|
(a) |
They can emanate from a point |
(b) |
They do not cross each other |
|
(c) |
Field lines between two poles cannot be precisely straight lines at the ends |
(d) |
There are no field lines within a bar magnet |