Question:
When plane of dip circle is rotated by 90 from magnetic
Last updated: 5/28/2023
![When plane of dip circle is rotated by 90 from magnetic](https://media.kunduz.com/media/sug-question-candidate/20200619110240572612-1650131.jpg?h=512)
When plane of dip circle is rotated by 90 from magnetic meridian gradually then dip shown by it 1 Increases 2 Decreases 3 First increases then decreases 4 First decreases then increases