Question

what is local attraction​

Answer 1

While compass surveying, the magnetic needle is sometimes disturbed from its normal position under the influence of external attractive forces. Such a disturbing influence is called as local attraction. The external forces are produced by sources of local attraction which may be current carrying wire or metal objects

Answer 2

Answer:whileb compass surveying, the magnetic needle is sometimes disturbed from its normal position under the influence of external attractive forces.such a disturbing influence is called as local attraction.

Explanation: