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प्रश्न
By using a compass needle describe how can you demonstrate that there is a magnetic field around a current carrying conductor.
उत्तर
Take a current and run it through a conductor AB in the diagram. Placing a compass needle close to the current carrying wire causes the compass needle to point in a specific direction. Changing the direction of the current causes the needle's deflection to shift as well.
That a magnetic field surrounds a current-carrying conductor is demonstrated by this.
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.
When current flows in a wire, it creates ______.
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.
