Local attraction
id:
local-attraction-192-15093738
title:
Local attraction
text:
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. The term is also used to denote amount of deviation of the needle from its normal position. It mostly causes errors in observations while surveying and thus suitable methods are em
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Local_attraction
date created:
date modified:
2023-06-03T07:15:57Z
main entity:
{"identifier":"Q18350080","url":"https://www.wikidata.org/entity/Q18350080"}
image:
fields total:
13
integrity:
13