Physics, asked by parikalra000, 5 months ago

state two evidences of the existence of earth's magnetic fields.
please answer it fast

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Answered by parthsharma777210c

2

Answer:

Two evidences of existence of earth's magnetic field: (i) A freely suspended magnetic needle always rests in geographic north-south direction. (ii) Neutral points are obtained on plotting the field lines of a magnet.

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