Question

yogesh takes a magnetic Compass in the
lab and tries the show how it
Works to his friend. But, it does not
works well in the labouratory. It just
swing to and forth the then takes
it out in the field and started
Working, what do you think be the positive reason for this.​...​

Answer 1

Answer:

It happens due to the magnetic effect of electric current, when the flow of current is near to the compass it's starts to repel,

Answer 2

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It happens due to the magnetic effect of electric current when the flow of current is near to the compass its start to repel .