Question

3 Magnetic Field Produced in a linear current carrying Wire​

Answer 1

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Magnetic field generated by current :

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• A) compassed placed near a long straight current carrying wire indicate that field lines from circular loops centred on the wire.

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• B) Right hand rule 2 States that , if the right hand thumb , points in the direction of the current , the fingers curl in the direction of the field.

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plz refer the attachment for more

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