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प्रश्न
When current flows in a wire, it creates ______.
उत्तर
When current flows in a wire, it creates a magnetic field around it.
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संबंधित प्रश्न
Describe an experiment to demonstrate that there is a magnetic field around a current carrying conductor.
What will happen to a compass needle when the compass is placed below a wire with needle parallel to it and a current is made to flow through the wire? Give a reason to justify your answer.
The present of magnetic field at a point can be detected by ______.
By reversing the direction of current in a wire, the magnetic field produced by it:
State whether a magnetic field is associated or not around a current carrying conductor.
State and explain ‘Ampere’s Swimming Rule’ to determine the direction of magnetic field (or magnetic lines of force) around a current carrying conductor.
Describe an experiment to show that there is a magnetic field around a current carrying conductor.
By using a compass needle describe how can you demonstrate that there is a magnetic field around a current carrying conductor.
