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प्रश्न
A magnet attracts:
विकल्प
plastics
any metal
aluminium
iron and steel
MCQ
उत्तर
iron and steel
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संबंधित प्रश्न
Why don’t two magnetic lines of force intersect each other?
A magnetic field can pass through ______ and ______.
The unit of magnetic flux density is ______.
The SI Unit of magnetic field induction is ______.
State whether true or false. If false, correct the statement.
Fleming’s Left hand rule is also known as Dynamo rule.
Define magnetic flux density.
A magnetic field is a ______ quantity.
The magnetic field at a point is ______ to the magnetic field lines.
The magnetic field lines due to a straight wire carrying current are parallel.
The magnetic field is a quantity that has magnitude only.